Technical Specification

1. BT version:  BT5.0
2. BT protocol : a2dp、avctp、avdtp、avrcp、hfp、smp、gap、gatt、rfcomm、sdp、l2cap

3. Distance: ≤10m

4. Earphones charging contact pilotage: Double charging pins

5. Charging case interface: Micro USB

6. Earphones size: 26mm*29mm*26mm

7. Charging case size: 96mm*46mm*38mm

8. Earphone weight: 5.4g

9. Battery capacity: Earphone: 40mah, Charging case:400mah

10. Driver specification: 10mm dual coil