Glotronic Over the Head Bluetooth Wireless Trucker Headset With Flexible Boom Mic 12 Hours Long Talking Time

描述

Its compatible with all BT cell phones, it beautifully works in office. Enjoy fun of wireless via an BT dongle, it works well with SKYPE, MSN, and VoIP. Crystal clear sound can thoroughly release your hands to enjoy your work! Features: 1). Blocks 4 times the external noise 2). Crystal clear sound with DSP 3). Support headset, handsfree profile 5). Redial the last call ,Reject call.Volume adjustable. 6). Faster connecting,clear sound,anti-interference. 7). On-line chat through BT wireless transmitter 8). Faster connecting, clear sound, anti-interference 9). Over-the-head Design Specification: 1) BT protocol: version 2.1+EDR 2) Frequency: 2.4 GHz 3) BT range: 32ft 4) Net weight: 65g 5) Power supply:DC5.1V/120Ma 6) Working volt: 3.7V 7) Battery: rechargeable Li-Ion battery 8) Talking time:up to 12 hours 9) Standby time: up to 250hours 10) Charging time: about 3 hours. 11) Color: Black Package Included: 1 x bluetooth headwearing headphone 1 x USB Charging Cable with US adaptor 1 x User Manual