Mini Bluetooth Headphone (With BQB,FCC,Rohs and CE Certificates) (GF-BTH-018) (mini Bluetooth Headphone/bluetooth Earphone)

Model Number: GF-BTH-018 Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 1-2days Specifications 1). Either the ear hook or the ear pulg 2). Support bluetooth headset,handfree profile 3). Redial the last call ,Reject call  Features:1). Either the  ear hook or the ear pulg.2). Support bluetooth headset,handfree profile3) .Redial the last call ,Reject call.4). Volume adjustable.5). LED indicates connection.6). Faster connecting, clear sound, anti-interference7).On-line chat through Bluetooth wireless transmitter Specification:1) Bluetooth protocol: version 2.0 2) Frequency: 2.4 GHz 3) Bluetooth range: 10meters. 4) Net weight: 5.2g5) Power supply:DC5.1V/120Ma6) Working volt: 3.7V7) Battery:  rechargeable Li-Ion battery   Talking time:up to  3 hours   Standby time: up to 50 hours   Charging time: about 2 hours.8).Size: 37*13.6*23.1mm9) Color: Blue,Black,White,Pink,Silvery Accessories:1).Charger(Optional)2).USB charging line.3).User guide.4).ear hook