Pro 9 TWS Touch Control Bluetooth 5.0 Wireless In-Ear Earphone with LED Display(Green)

1. Automatic matching, connect immediately after taking out
2. Comfortable close-to-ear design, not easy to fall off
3. Audio and video synchronization, zero transmission delay
4. Cold light smart LED digital display, realtime battery data is clear at a glance
5. Function: battery display, call function, NFC function, voice control, support music
6. Support protocol: A2DP1.3 / HFP1.6 / HSP1.2 / AVRCP1.6 / D11.3
7. Battery capacity: headphone 35mAh, charging box 250mAh
8. How to use: earplug type
9. Transmission range: 15 meters
10. Bluetooth version: 5.0+EDR
11. Standby time: 120 hours