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  • Wireless earbuds with Charging Case
  • Wireless earbuds with Charging Case
  • Wireless earbuds with Charging Case
  • Wireless earbuds with Charging Case
  • Wireless earbuds with Charging Case
  • Wireless earbuds with Charging Case
  • Wireless earbuds with Charging Case

Wireless earbuds with Charging Case

MTB-BL02
The Mieutbl MTB-BL02 wireless earbuds feature a 250mAh battery capacity and, when used with the charging case, it has a total battery life of over 20 hours.
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  • Description
  • Specification

Independent Channel Design

Mieutbl MTB-BL02 wireless earbud comes with independent channel design, This means that both left and right earphones can work independently，you can use either single channel mode or twin stereo mode.

Mieutbl MTB-BL02 wireless earbud

13mm Drivers

Equipped with powerful 13mm audio drivers, MTB-BL02 wireless earbuds delivers high-fidelity sound with deep bass and clear highs, providing a dynamic audio experience for music lovers.

In-ear Bluetooth earbuds

Up to 10 meters connection range

With a wireless connection range of up to 10 meters, the MTB-BL02 wireless earbud allow you to move freely without compromising connection stability, making them ideal for both indoor and outdoor use.

MTB-BL02 wireless earbud

Automatic connection

With the automatic Device Connection， the earbud will connect to your device when the charging case is opened, making it convenient and quick to start listening right away without any setup hassle.

Wireless earbuds with Charging Case

Lightweight and Ergonomic Design

Weighing only 3.1g per earbud, the wireless earbuds ensure maximum comfort, even during prolonged wear, allowing you to enjoy music or calls effortlessly.

Lightweight and Ergonomic Design
Product Name Wireless earbuds with Charging Case
Brand Mietubl
Model MTB-BL02
Bluetooth version 5.3
Audio Protocol HFP、HSP、A2DP、AVRCP、SPP、PBAP、TWS+
Distance support 10M/33 feet (depending on phone models)
RF transmit power CLASS2 4dBm
Sensitivity —90 dBm
Battery Built-in 3.7V/25mAh lithium battery
Capsule Built-in 3.7V/250 mAh lithium battery
Horn diameter Ф13mm
Impedance 32Ω ± 15%
Transmission frequency 2.40GHZ - 2.480GHZ
Microphone sensitivity -42 ± 2dB
Storage temperature -10 ~ 65℃
Operating temperature -10 ~ 55℃
Net Weight60g
Packing size96*96*30(mm)
Packing weight93g
Qty160 pieces/ Carton,13.8 Kg
Carton size650*450*330(mm)
Features Automatic connection / support rename / positioning function / real battery capacity / custom left and right channels.
Music playback battery life 5 Hours
Calling battery life 4.5 Hours
Capsule battery life 15 Hours
Charging port Lightning
Charging time 1 hour
Capsule charging time 2 Hours
Weight 3.1g (Single)