Lenovo XT83 Wireless BT Headphones Semi-in-ear Sports Earbuds with 13mm Speaker HiFi Sound Quality Wide Compatibility Black

Features:
The BT5.0 chip is adopt to reduce 2.4GHz frequency band interference and signal transmission loss. Stable connection, low power consumption and low latency.
Adopt 13mm moving coil speaker, high-elastic PU conforming diaphragm and three-frequency equalization technology, you can enjoy HiFi sound quality.
Ergonomic semi-in-ear design, fit the ear canal, not easy to drop, comfortable to wear.
Equipped with intelligent dual processing chip, the left and right earphones can receive signal at the same time after the mobile phone sends out the signal, reducing the delay and stabilizing the connection.
After the first pairing, just take the earbuds out of the charging case, the earbuds will automatically connect with your mobile phone, convenient to use.
Widely compatible with BT-enabled smart phones, tablets, laptops, etc.

Specification:
Brand: Lenovo
Model: XT83
Color: Black/White(optional)
BT version: V5.0
Transmission distance: 10m(barrier-free)
Speaker unit: 13mm
Frequency response range: 20Hz-20kHz
Battery capacity: 250mAh(charging case), 25mAh(earbud)
Music time: About 3.5h
Charging time: About 1h
Charging port: Type-C
Compatibility: BT-enabled devices
Rated current consumption: 3mA+0.5mA

Packing list:
1 * Pair of earbuds
1 * Charging case
1 * Charging cable
1 * User manual