Bluetooth Version 5.3
Transmission distance ≥10M
Speaker type Φ13mm@32ohmPET
Receiver sensitivity(TYP) ≦-86dBm
Audio frequency(S/N) ≥96dB
Frequency response 50Hz~10KHz
Earbuds battery capacity 40mAh
Earbuds Charging time about 1.5H
Charging case battery capacity 500mAh
Charging case charging time 2H
Music playing time about 7H
Talk time about 5H
Support Bluetooth profile HFP/HSP/A2DP/AVRCP
Standby time It stands on standby for 4 months
when fully charged
Bluetooth Version 5.3
Bluetooth working frequency 2.402GHz-2483.5MHz
Receive sensitivity 2.402GHz-2483.5MHz
Transmission distance ≥10M
Horn power 3mW
Frequency response 20Hz~20KHz
Speaker type Φ13mm@32hm
Earbuds battery capacity 30mAh
Charging time about 1H
Music playing time about 4H
Talk time about 3.5H
Charging case battery capacity 300mAh
Charging case charging time 1H
Standby time 4 months when fully charged
Support Bluetooth profile
a2dp/avctp/avdtp/avrcp/hfp/spp/
smp/att/gap/gatt/rfcomm/sdp/2cap
Bluetooth Version : V5.0
Features: Bluetooth Microphone, Built -in mic, Volume control, Foldable, Bluetooth signals table in Metro
Transmission distance: 10 meters
Charging time :2 hours
Stand by time : more than 100 hrs