TWS Fingerprint Touch Bluetooth Headset LED Battery Display With Charging Bin(Black) Filter-Valentines Day You can fix it on

You can fix it on the diving camera stand and use the ball clamp to connect with it and add camera or diving light

scratches or dirt

multi-layer anti-reflective coating increases light transmittance and ensures high-quality imaging Sophisticated design

not easy to reflect anti-wrinkle

TWS Fingerprint Touch Bluetooth Headset LED Battery Display With Charging Bin(Black) Filter-Valentines Day You can fix it on1. Model: HMB 11 2. Bluetooth version: 5. 0 3. Communication distance: about 10 meters 4. Headphone standby time: 120h 5. With charging box weight: 70g 6. Headphone charging time division: 1h 7. Talk time: 3. 5h 8. Music time: 4h 9. Charging voltage: DC5v 10. Charge box battery capacity: 400Mah 11. Support Agreement: HFP HSP A2DP ARCP Specification: Package Weight One Package Weight 0. 13kgs 0. 29lb One Package Size 13cm * 11cm * 6cm 5. 12inch * 4.