TECKEEN Bluetooth Earpiece V5.2 Wireless Headset

Feature: Breakthrough airborne sound technology, maximum quality and listening comfort, from headphones to wearable personal audio. The sound unit is a pair of 16mm diameter composite biodiaphragm moving coils, the sound unit is a little larger, the sound quality is a little better. Relying on the "intelligent bass algorithm compensation" technology, it compensates for the bass frequency band that disappears due to air conduction, and restores the full and rich bass, just like a "subwoofer" hanging in the ear. The optimized special ergonomic earphone can better fit the human ear, and the adjustable design of the earhook can adjust the shape of the ear according to the shape of the ear to match different ear shapes, making the wearing more comfortable and stable. The headset lasts 16 hours at a time, and the whole day is uninterrupted. Specifications: Material: ABS Bluetooth version: 5.2 Effective connection distance: 10m Speaker specification: 16mm Mobile phone: Universal Built in battery: 110mAh Charging duration: about 2 hours Charging interface: type-c Endurance: 16 hours Control mode: touch Package includes: 1* Bluetooth headset 1* USB charging cable