RB- WIRELESS EARBUDS
RB- ওয়্যারলেস ইয়ারবাডস
Bluetooth version: V5.0
Battery Capacity: 40mAh
Transmission distance: 10m
Frequency response: 20Hz-20KHz
Micro sensitivity: -42dB
Resistance:60Ω
Rated Power: 16mW
Playtime: about 2.5h;
Standby time: about 24h
Charging Time: About 0.5H
HSP/HFP/A2OP/AVRCP approved.
CTN G.W.: 15.25 kg; CTN SIZE:56*44.8*37.5cm
Quantity-1pc
Best quality
Made in China
