GreenForest F9-13B Bluetooth-compatible 5.1 Wireless Smart-Touch In-ear Earbuds Earphone for Phone
- Item Name: Wireless Earphone
- Material:ABS
- Input Voltage: 5V
- Waterproof Grade: IPX7
- Support Operating System: for iOS, for Android
- 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