Lenovo XT82 Wireless BT5.1 Gaming Headphones In-ear Sports Gaming Earbuds BT5.1 Chip Low Latency with LED Battery Display Black

Features:
Upgraded BT5.1 chip provides fast and stable connection, low latency, strong anti-interference ability.
Adopt 13mm moving coil unit, 5 layers of fidelity reduces audio distortion and restores the real sound to the greatest extent, transparent and powerful sound quality.
The mirror surface LED display screen shows the battery allowance of the earbuds and charging case clearly.
Built-in high-sensitive microphone effectively reduces surrounding environment noise, intelligent noise reduction.
Equipped with intelligent dual independent chips, the left and right earbuds are connected synchronously, and the master-slave device is not restricted.
Smart touch control, you can easily play/pause, switch previous/next song, adjust volume, answer/hang up, etc.

Specification:
Type: Wireless BT earbuds
Brand: Lenovo
Model: XT82
Color: Black/White(optional)
BT version: V5.1
Transmission distance: ≥10m
Horn diameter: 13mm
Horn power: 5mW*2
Audio decoding: AAC, SBC
Microphone sensitivity: -42dB±3dB
Signal to noise ratio: ≥90DB
Distortion: ≤1%
Frequency response: 20Hz-20KHz
Play time: About 4 hours
Battery capacity: 30mAh(single earbud), 300mAh(charging case)

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