Headset, Bluetooth with CVC6.0 Mic for Phone Mouse and intelligently track toner levels

and intelligently track toner levels with print gauge technology

Tough enough for printers

Output Connections: (6) NEMA 5-15R (Surge Protection / Battery Backup)

keychain design makes it easier to carry without worrying lose it

Headset, Bluetooth with CVC6.0 Mic for Phone Mouse and intelligently track toner levelsProduct: Bluetooth Earphones, Headset, Headphones Model Number: NB B12 Resistance: 32 Waterproof: No Microphone: Yes Charging Method: Cable Music Talking time: About 8 hours Standby time: 720 Hours Charging time: 2 3 Hours Wireless range: 10m Compatibility: Support all version bluetooth device Color: Black White Active Noise Cancellation: No Communication: Wireless Volume Control: Yes Function: Monitor Headphone Video Game Common Headphone For Mobile