Features:

1. Original new design.
2. Fashionable appearance with portable headband;
3. Adjustable headband for comfortable fit;
4. Beautiful colored headphone;
5. Softy leather ear cushion for long-term comfortable wearing;
6. Worked for MP3/MP4, mobile phone, computer or other Bluetooth devices;
7. Colors change as your request;
8. Customized logo printing.
9.Pure digital decode system ensures full acoustic fidelity and strong bass voice. Support multi-format files
10. High S/N radio Bluetooth audio frequency without any emitter
11. Intelligence power-saving modes and designs/180 hours long standby/lithium battery inside lasts for 8 hours
12. Switch convensation with music player modes automaticly/enjoy the entertainment and communication at the same time.
13 .Inserting the standard cable into the 3.5mm audio jack oniphone can not only control the music playing but also online chatting.

Photos show:

MODEL		BT-1300 bluetooth headset
Bluetooth	Bluetooth Version	CSR V4.0
	Receiver Range	10m/360°
	Carrier Frequency	2402MHz-2480MHz
	S/N ratio	82db
	Battery	Chargeable lithium-ion polymer Battery(3.7V / 450MA/h)
	Charger Power	DC 5V (1A)
	Successive Working Time	10 hours
	Standby Time	about 180 hours
Driver Unit&MIc	Speaker diameter	Φ40mm
	Impedance	32Ω
	S.P.L	106dB S.P.L.at 1KHz
	Rated power	20mW
	Freq Response	20Hz-20KHz
	Microphone Unit	φ4*1.5mm
	Impedance (Mic)	≤2.2KOhms
	Freq Response(Mic)	30Hz-16KHz
	Operating voltage(Mic)	3.0V