PS3 Headset Wireless Headphones Bluetooth Earphone(Black) Tag-Hard Disk for iPhone Fireproof and high temperature resistant

Fireproof and high temperature resistant material shell

Drive unit: 50 mm

-PZ000 PZ00 PZ0 PZ1 PZ2

Operation Range 150m

It can also be applied to other devices with a 5v power supply

PS3 Headset Wireless Headphones Bluetooth Earphone(Black) Tag-Hard Disk for iPhone Fireproof and high temperature resistant1. Channel: Mono 2. Function: voice control, call function 3. Features: Bluetooth 4. 2, intelligent noise reduction, wide compatibility, high definition call, long lasting battery life, hearing protection, pleasant sound quality, full ear coverage, adjustable head beam 4. Battery capacity: 120mah 5. Transmission range: 10 meters 6. Life time: 6 hours 7. Talk time: 4 5 hours 8. Charging time: 2. 5 hours 9. Bluetooth version: 5. 0 10. Plug type: USB 11.