Lenovo XT92 Wireless BT5.1 Gaming Earbuds In-Ear Headphones With 10mm Speaker Uni

Specification:
Brand: Lenovo
Model: XT92
Color: Black/White(Optional)
BT Version: V5.1
Transmission Distance: 10m(Barrier-Free)
Supported BT Profile: A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP
BT Frequency: 2.402GHz-2.480GHz
Sensitivity: -90dBm
Speaker Diameter: 10mm
Frequency Response: 20Hz-20KHz
Speaker Impedance: 32Ω
Microphone Sensitivity: -40dB±3dB
Signal To Noise Ratio: ≥102dB
Audio Decoding: SBC/AAC
Charging Port: Type-C
Music Time: About 4 Hours
Call Time: About 3 Hours
Battery Capacity: 30mAh(Earbud), 300mAh(Charging Case)

Packing List:
1 * Pair Of Earbuds
1 * Charging Case
1 * Charging Cable
2 * Pairs Of Earplugs
1 * User Manual