MKB E50 True Wireless Earbuds

The MKB E50 True Wireless Earbuds are compact true wireless earbuds with a charging case, suited to everyday listening and calls. The listing gives Bluetooth 5.4, intelligent touch controls and call-side noise reduction, with a claimed 10 hours of music per charge. This guide suits buyers who want that feature set for moderate listening days and want to compare it with the E52.

• MKB E50 overview
• Key features
• Specifications
• How to use / set up
• Compatibility and what is in the box
• Who should buy it in Bangladesh
• Alternatives in our store
• Warranty and support
• Delivery, returns and ordering
• MKB E50 frequently asked questions

MKB E50 True Wireless Earbuds overview

The MKB E50 is the compact sibling in MKB’s true wireless lineup, according to the listing. It shares the modern platform of the E52, tuned for lighter-duty days. The listing describes black in-ear stem buds in a matte rounded-square charging case with a molded MKB logo, along with Bluetooth 5.4, touch controls and call-side noise reduction. These are the points most buyers compare first.

If you searched for the MKB E50, you are probably choosing between two siblings from the same range. The useful question is which battery and feature set suits your week, not which name sounds better. For general background on the category, read the general background on headphones. Figures in this guide are quoted from the listing and are manufacturer claims unless stated otherwise.

The sensible way to read the listing is to separate what is stated as a fact, such as the Bluetooth version and the rated range, from what is a claim, such as battery hours. Load-shedding, long commutes and humid afternoons in Dhaka all shape how earbuds get used, so the charging figures deserve a close read. The listing gives about 1.3 hours for a full charge over Type-C, so a short plug-in can still give useful listening time.

A useful way to decide between the two siblings is to write down your typical day: hours of music, hours of calls, and how often you can charge. The listed figures then give you a reference point for the MKB E50. This page does not add any figures beyond the listing.

Key features

Sound and fit

MKB describes the sound of the MKB E50 as crisp audio with balanced clarity and punchy bass. The listing calls this a mainstream tuning that keeps vocals clear while giving the low end enough presence for modern music without overwhelming the mids.

The listing says the in-ear fit with silicone tips does most of the acoustic work. It links a proper seal to the bass and to blocking street noise, and describes this as passive isolation that comes from the fit rather than from electronics.

Fit is the unlock. Try the ear-tip sizes until one seals gently without pressure. That is when the MKB E50 sounds the way the listing describes, and when the buds stay put through a commute or a workout. Because the listing ties bass and isolation to the seal, spend a few minutes on tip choice before your first long session with the MKB E50.

Battery life claims

The listing gives a full set of claimed battery figures for the MKB E50. It claims 10 hours of music and 11 hours of talk time at 70% volume per charge. Each earbud is listed with 30mAh, the charging case with 350mAh, and the listing gives about 1.3 hours for a full charge over Type-C. It also lists up to 2400 hours of standby.

The per-charge figures and the case figures are kept distinct in the listing. The 10 and 11 hours are per-charge claims, and the case provides recharges on top. Real hours will vary with your volume and your mix of calls and music, so treat the claimed figures as a ceiling rather than a promise.

For a day of office work or classes, you can plan around the case as well as the buds. Keep the case charged before you leave home, so the MKB E50 starts the day with a full reserve, which helps when power cuts interrupt your evening.

Call quality and touch controls

The MKB E50 carries call-side noise reduction. According to the listing, the microphone system filters background noise so the person you are speaking with hears you more clearly. The listing pairs this with intelligent touch control for music, calls and voice assistants.

The touch gestures are listed to cover play and pause, tracks, volume and calls, with voice assistant access through the touch controls. The exact mapping of each gesture is in the user manual in the box, so follow the manual for the tap that matches each action.

The listing says to expect dependable everyday call performance for commuting, classes and video chats. Before an important meeting, a short test call with a friend is a sensible habit with any earbuds, so you know how you sound on a busy street.

Bluetooth 5.4 connection

The MKB E50 runs Bluetooth 5.4 with a rated transmission distance of 12 meters. The listing says this brings faster pairing, a more stable connection and lower power draw than older Bluetooth versions. It also credits the efficiency of the 5.4 radio with supporting the long per-charge claims.

The listing says the earbuds pair with any Bluetooth phone, tablet or laptop, with no app needed. Open the case, select the MKB E50 in your device’s Bluetooth list, and later openings reconnect automatically.

Keep your phone within the rated 12-meter range while you move around, especially on a crowded bus or in a busy office.

Design, fit and comfort

The MKB E50 pairs black in-ear stem buds with a matte rounded-square charging case that carries a molded MKB logo. The listing calls the design understated and pocketable, and says the short stems keep the profile low in the ear.

The ergonomic in-ear design with multiple tip sizes is listed as built for a secure and comfortable fit. The listing describes a lightweight build for all-day wear, snug enough for workouts and busy commutes and gentle enough for long listening sessions.

Touch controls sit on the bud surface and are reachable with a natural fingertip tap, according to the listing. Comfort depends on your ear shape, so check how the buds sit before a long day out.

Specifications

The table below sets out the MKB E50 specifications exactly as the product listing gives them, including the manufacturer claims.

These are listed specifications for the MKB E50 from the product listing, and the battery and call figures are manufacturer claims.

How to use / set up

Start by charging the MKB E50 fully before first use, following the maker’s instructions for the case and cable. A full charge gives you the best starting point for the battery claims in the listing. The listing says the case charges over Type-C, so use the USB charging cable from the box with a suitable power source.

Store the case somewhere dry, away from a hot car or a sunny windowsill. Return the buds to the case after each session, and keep the case charged before a long day out so you are not caught short.

To pair for the first time, open the case, then select the MKB E50 in the Bluetooth list on your phone, tablet or laptop. The listing says later openings reconnect automatically, so this is a one-off step for each device. If the buds do not appear, check that they are charged and that Bluetooth is switched on, then try again.

Once connected, use the touch controls on the bud surface for play and pause, tracks, volume and calls. The listing says voice assistants can be reached through the touch controls too. Because the exact tap mapping is in the user manual in the box, read the manual once before you rely on any gesture in a meeting or on a busy street.

Fit the MKB E50 buds gently and check for a seal that does not feel forced. Adjust the tip until the bud stays put when you move your head, and never push a bud in hard. Follow the maker’s instructions for cleaning the tips, and wipe the buds with a dry cloth after long sessions.

A simple routine keeps the set in good order. Pack the case in a small pouch when you travel so the buds do not rub against keys or coins, and keep the tips free of dust and wax. After a workout, wipe the buds with a dry cloth before you return them to the case.

In your first week, pay attention to how the buds feel after an hour of listening. If the fit changes or a bud slips, try a different tip size before you decide the earbuds are wrong for you. Keep brief notes on your typical listening and call hours, since those decide how often you will need to charge.

If you are choosing between the MKB E50 and the E52, confirm your model before you order.

Compatibility and what is in the box

Check that your device supports Bluetooth before you order the MKB E50, since the listing does not name specific phone models. The listing says the earbuds pair with any Bluetooth phone, tablet or laptop and need no app. If you are unsure whether your device uses Bluetooth, check its settings or ask the team before you order.

The listing gives the following box contents for the MKB E50:

• Earbuds (left and right pair)
• Charging case (350mAh, matte rounded-square, molded MKB logo)
• USB charging cable
• User manual

Photographs are illustrative and packaging or small details may differ. Check the box on arrival and tell the store the same day if anything is wrong. Where the courier allows it, you may open the parcel before you pay to confirm that the product is the one you ordered.

Accessories beyond the four items above are not confirmed by the listing. If you need a specific accessory with your MKB E50, ask the team before you order rather than assume it is included.

Who should buy it in Bangladesh

The MKB E50 suits buyers who want the MKB feature set for moderate listening days. Office workers, students and anyone with a steady commute through Dhaka will find the listed battery claims a practical match for a day of calls and music, provided real use stays within the stated conditions.

Scenario one: a commuter who wants music and short calls between stops. The call-side noise reduction and touch controls are listed for exactly this kind of use, and the stem buds are described as keeping a low profile in the ear. The MKB E50 fits a day of short trips well.

Scenario two: a student attending classes and joining video chats. The listing says to expect dependable everyday call performance for classes and video calls, which makes this model a reasonable shortlist item. Your daily listening time will decide whether the battery figures suit you.

Scenario three: someone with long listening days, such as marathon sessions or heavy travel. The listing points to the E52 for this case, with 15 hours of music and 16 hours of talk claimed. If you expect those days often, compare the MKB E50 with the E52 before you choose.

Scenario four: a first-time buyer who wants a simple setup with the MKB E50. The pairing steps are standard, and the listing says no app is needed. Plan to read the user manual once for the touch gesture mapping, and keep the first session short while you settle the fit.

Scenario five: someone who exercises or walks through busy streets. The listing says the ergonomic in-ear design is snug enough for workouts and busy commutes. If you plan intense training sessions, check the fit with your usual routine within the 7-day return window.

Scenario six: a buyer who wants a gift for a student or relative. Ask the team to walk you through the delivery and return terms before you order, so the recipient knows what to expect when the parcel arrives.

Scenario seven: a commuter who switches between music and calls on a bus or a rickshaw. The touch controls are listed for both music and calls, which fits this kind of day. Keep the case within easy reach so the buds are ready when you need them.

Alternatives in our store

If this model does not fit your plans, the Gadget Superb range has other options. Compare it with HOCO EQ10 Plus ANC ENC Noise Reduction Wireless BT 5.4 Earphone LED Display Charging Box HiFi Audio Stereo Headset Dual Connect- Black Color, another earphone in our range. You can also look at TRN MT1 Pro Professional Hi-Fi Dynamic Driver In-Ear Monitor Earphone, another earphone in our range.

For a different option in the same category, see QCY MeloBuds Neo T31 Transparent TWS, another earphone in our range. The last alternative is HOCO EQ5 ANC+ENC Bluetooth 5.3 Wireless Earphone – Black Color, another earphone in our range.

To browse the whole category, visit the Earbuds and Earphones category. The listing also mentions the E52, which is in the Gadget Superb shop. Compare the claimed figures for the MKB E50 and the E52 side by side before deciding.

Warranty and support

Warranty: 7 Days seller warranty.

Delivery, returns and ordering

We deliver all over Bangladesh, and you pay cash on delivery. Delivery usually takes 1–3 days inside Dhaka city and 2–5 days outside Dhaka, so plan accordingly for the MKB E50. These times are working days and honest estimates, not guarantees.

The MKB E50 can be returned within 7 days of delivery. Every product can be returned within 7 days of delivery with the box and accessories, as set out in our Delivery and Returns policy, which holds the full terms.

Questions about the MKB E50 before ordering? Call 09638054751, message us on Facebook Messenger or email care@gadgetsuperb.com. Our team can confirm details before you pay, so ask about delivery times or returns before you place your order.

Because delivery times are counted in working days, an order placed just before a public holiday may take longer to reach you. If you are unsure which area your order is going to, tell the team when you call so they can give you a realistic estimate.

Frequently asked questions

What is the difference between the MKB E50 and E52?

Battery is the main difference. The MKB E50 is listed with 10 hours of music and 11 hours of talk, while the E52 is listed with 15 and 16 hours, so the MKB E50 suits moderate days. Both run Bluetooth 5.4 with a 12-meter range, touch controls and call-side noise reduction.

How long does the MKB E50 battery last?

The MKB E50 is listed with 10 hours of music and 11 hours of talk time at 70% volume per charge, with a 350mAh case providing recharges on top. These are manufacturer claims, and real hours depend on your volume and call time.

Which Bluetooth version does the MKB E50 use?

The MKB E50 uses Bluetooth 5.4, with a rated transmission distance of up to 12 meters. The listing says it pairs with any Bluetooth phone, tablet or laptop, and that no app is needed.

How do the touch controls work?

The listing says the touch controls cover play and pause, tracks, volume, calls and voice-assistant access. The exact tap mapping is in the user manual in the box, so follow the manual for each action.

Does the MKB E50 have call noise reduction?

Yes, the listing says call-side noise reduction filters background noise so the other person hears you more clearly. This is manufacturer-claimed.

Can I pay cash on delivery?

Yes, every order is cash on delivery, and you pay the delivery person when the parcel arrives. Where the courier allows it, you may open the parcel and check it before you pay.

What warranty comes with the MKB E50?

The MKB E50 comes with a 7 Days seller warranty as listed on this page. Ask us about the warranty terms before ordering if anything is unclear.

How do I return the MKB E50?

You can return it within 7 days of delivery with the box and accessories. The full terms are in our Delivery and Returns policy.

How long does delivery take?

Delivery usually takes 1–3 days inside Dhaka city and 2–5 days outside Dhaka. These times are working days and honest estimates, not guarantees.

How can I ask questions before ordering the MKB E50?

Call 09638054751, message us on Facebook Messenger or email care@gadgetsuperb.com before you order.

Does the MKB E50 come with a charging case?

Yes, the listing includes a charging case rated at 350mAh in matte rounded-square form with a molded MKB logo, along with earbuds, a USB charging cable and a user manual.

Is the MKB E50 suited to video calls?

The listing says to expect dependable everyday call performance for commuting, classes and video chats. That is a listed expectation rather than a guarantee.