• 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.

Specifications:

• Type: Wireless BT earbuds
• Brand: Lenovo
• Model: XT82
• 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
• Playtime: About 4 hours
• Battery capacity: 30mAh (single earbud), 300mAh (charging case)