original M25
intake product not even unboxed
Product Specification:
1.Bluetooth specification:V5.2
2.Bluetooth Profile:A2DP,AVRCP,HFP, HSP
3.Working voltage:3.1V~4.2V
4.Charging voltage:5V-1A
5.Speaker specification：8mm*2
6.Frequency response:20Hz~20kHz
7.lmpedance:32Ω
8.Battery capacity of the headset: 60MAH
9.Battery capacity of the storage box:2000MAH
10.Transmission distance:>10M
11.Call time:About 10 h
15.Play time:About 8 h
16.Waterprof :IPX7
17.Charging time of headset:19 Minutes
18.Charging time of the Charging
box:30 Minutes
Products include
1 * One pair of Bluetooth headsets
1 * Charging box
1 * Charging cable
1 * User Manual
4 * Ear cap
