
1.Brand:RUIYI |
2.Battery capacity:40mA/H |
3.Bluetooth version :4.2 |
4.Support Agreement:Headset/Hands free/A2DP/AVRCP |
5.Call duration:Approximately 5 hours |
6.Music duration:Approximately 4hours |
7.Working voltage:3.4V-4.2V |
8.Working current:4mA-15mA |
9.Standby current :《1mA |
10.Bluetooth frequency:2.441 GHZ |
11.Bluetooth distance:The straight line distance is more than 15 meters, and the back distance is more than 10 meters. |
12.Standby duration:More than 60 hours |
13.Speaker Impedance:32Ohm |
14.Speaker Diameter:7.8mm |
15.Earphone sensitivity:96DB |
16.Maximum power:0.3mW |