REMAX RB-S27 Sports Music Bluetooth V5.0 Wireless Earphone, Support Hands-free (Black)

1. Hanging neck type, comfortable to wear. 2. Wireless connection, Bluetooth V5.0, 10m effective transmission distance. 3. IPX7 waterproof. 4. Magnetic design, can be folded at will for easy storage. 5. Built-in 90mAh battery 6. Charging time: 1.5h 7. Talking time: 10h 8. Standby time: 140h 9. Support protocol: HSP/HFP/A2DP/AVRCP 10. Weight: 10.5g