Colour: Black Compatible with : Androids , iPhones , laptops, tablet, computer
Features: Bluetooth, microphones , IPX5 waterproof
Product description :
1).Bluetooth Version: 5.0 + ER/BDR
2).Support system: Android/iSO/Windows
3).Bluetooth profiles: HFP 1.7, HSP 1.2, A2DP 1.3, AVRCP 1.6
4).Transmission distance : >10 meters
5).Auto pairing,Auto on/off
6).Frequency Range: 2.402GHz~2.480GHz
7).Charging case battery capacity: 400mAh
8).Earphone battery capacity: 50 mAh
9).Standby time : 120 hours
10).Talking time: 3~5 hours
11).Music playing time: 3~5 hours
12).Charging time : 0.5~1 hour
13).Waterproof Grade: IPX5
14).Charging case size: 62*62*25mm
15).Weight: 148g