TWS earbuds

• Min. Order:3000
• Color:black

Bluetooth solution / chip model: bluetrum 5376
Bluetooth version: Bluetooth v5.0
Support protocol: L2CAP / a2dp1.2 (avctp1.3 / avdtp1.2 / avrcp1.3)
Main material / surface treatment process: ABS
Support functions: call, play / pause, music up and down, volume up and down
Transmission distance: barrier free ≥ 10m
Horn material / specification: 8mm / 16 Ω
Frequency response range: 20-20KHz
Charging interface: Micro
Charging voltage / current / time: 5V / 250mah / 1.5h
Earphone battery material / specification / capacity: 401012 / 35mah
Battery material / specification / capacity: 502030 / 250mah / music playing time with protection (80% volume): 3.5 hours
Standby time: 120 hours
Accessories: with 30cm data cable