TaoTronics / SoundLiberty 92 Black TrueWireless Earphones [TT-BH092]

An inner ear type true wireless earphone that has a large diameter 13 mm driver and allows you to enjoy music more comfortably. Equipped with Airoha "MC Sync technology" to achieve a more stable connection.

Specifications
■ Model: Dynamic, inner ear type
■ Bluetooth chip: Airoha AB1536U
■ Bluetooth version: Bluetooth 5.0
■ Bluetooth profiles: A2DP \ AVRCP\ HFP
■ Bluetooth codecs: SBC/AAC
■ Drive system: Dynamic type
■ Charging terminal: TYPE-C
■ Earphone battery: 40mAh
■ Charging case battery: 420mAh
■ Charging time: 1H20min
■ Playback time: Single 5H (80% volume) / 30H (total)
■ Waterproof rating: IPX7
■ Pairing: MC Sync technology compatible
■ Connection distance: 15m
■ Bluetooth frequency band: 2.402-2.480GHz
■ Microphone frequency band: 100-10,000Hz
■ Driver unit: 13mm
■ Earphone Weight (one pc): 4.7g
■ Weight: About 43g
■ Earphone size: 43×16.2×18.5mm
■ Case size: 47.4×54.4×23.8mm