Bluetooth technical parameters:
Bluetooth version: 5.0
Bluetooth transmission distance: 10M
Music playing time: Maximum sound 7h, medium volume 10 hours
Microphone distance: 1m
Bluetooth standby time: 72h
Battery capacity: 150mA / h
Battery power: 0.55w
Horn impedance: 32 ohm
Horn power: 0.02w
Frequency range: 2.4-2.4835ghz
Sensitivity: 45dB
Transmitting power: 6dB
Audio output distortion: 0.6%
Audio output SNR: 93dB
Charging time: 1-2 hours
Maximum input voltage: DC 5V
Maximum input current: 150mah
Maximum input power: 0.55w
Product packaging information
weight: 80g
Size: 27cm * 10cm
Packaging: Bluetooth headPhones, manual, charging cable, OPP bag
Notice:
Due to the long shipping time, the headset power may be exhausted. After receiving the package, you may not be able to use the headset because it may lose power. So the first thing you need to do is to charge the headset box for 60 minutes. this is very important! Thanks! If the Bluetooth fails to connect, please disconnect the Bluetooth link, delete
the Bluetooth link record of the mobile phone, and reconnect.
