Product Details

Yes Hope Wireless bluetooth 4.0 stereo over-ear wired headphones with built-in microphone

Specifications : Model No. BT-1525

Bluetooth	CSR4.0	Speaker diameter	40mm
Support	HSP, HFP, A2DP, AVRCP	Impedance	32ohms
Trans-distance	10m	S.P.L.	105dB (at 1KHz/mW)
Frequency	2.4026-2.48GHz	Rated power:	20mW
S/N Ratio	-82dB	Freq response:	20-20KHz
Battery	3.7V/ 250mAh(OR 1000MAH)	Microphone unit	φ4*1.5mm
Charge power/time	2.5Hours	Microphone impedance	2.2KOhms
Successive working time	8Hours	Microphone freq response	30-16KHz
Music time	6Hours	Microphone operating voltage:	3.0V
Standby time	150Hours	Accessory: charge cable	Micro USB 5 pin (30cm)

Features:

Deep, immersive sound,advanced microphone system, HD voice for clear calls

Enhanced side tone so you sound more natural on calls

Latest Bluetooth technology for easy connectivity and seamless audio/video syncs

Audio cable optional when out of battery for music

With BQB certification

See more products from Yes Hope

About Yes Hope: Company History:

1997 Established in Shenzhen, China

2002 Professional Export Office founded

2003 CE, Rohs, ISO9001 Certificated

2004 Supply for Airline Industry

2006 Shenzhen New Manufacture Industrial Zone Founded

2007 ISO14001 Approved

2011 GSV Approved

2012 BSCI Approved

2014 BSCI Approved

Customer:

Exhibitions we had been

2014 CEBIT

2014 HK ELECTRONICS FAIR(SPRING EDITION)

2014 COMPUTEX TAIPEI

2014 HK ELECTRONICS FAIR(AUTUMN EDITION)

2014 GITEX

2015 WTCE

2015 HK ELECTRONICS FAIR(SPRING EDITION)

2015 COMPUTEX TAIPEI

2015 HK ELECTRONICS FAIR(AUTUMN EDITION) Booth No.: 3D-D19

2015 GITEX Booth No.: D8-28