J21 Bluetooth-compatible 5.1 Wireless Mini In-ear Earbuds Earphones for Laptops
- Item Name: Wireless Earphone
- Material:ABS
- Input Voltage: 5V
- Waterproof Grade: IPX7
- Support Operating System: for Android, for iOS
- Frequency Range: 2402MHz-2480MHz
- Bluetooth Protocol Support: HFP 1.7, HSP1.2, A2DP 1, AVRCP 1.6, SPP1.2, PBAP1.0
- Bluetooth Version: 5.1
- Bluetooth Transmission Distance: 10m
- Music Time: 4-5 Hours
- Talk Time: 4-5 Hours
- Charging Compartment Battery Capacity: 2000mAh (Included)
- Earphone Battery Capacity: 50mAh (Included)
- Noise Reduction Version: CVC8.0
- Earphone Charging Time: 2 Hours
- Size:11cmx8cmx4cm/4.33inx3.15inx1.57in
