Delivery Time:15-20 days after confirm your deposit
Certification:CE / ROHS / FCC / BQB

CSR BC8645 Noise Cancelling Aviation Headset Handsfree Bluetooth Headphones​

--- MP3 function

--- Extensible mark up micro SD

--- Keep down noise,remove the echo

Specifications:

Bluetooth Version:	V4.0 + EDR
Profiles	A2DP,Headset,Handsfree,AVRCP
Chipset	CSR BC8645
Frequency Range:	2.40GHz-2.48GHz
Transmission Power:	≤ 4 dBm, class 2
Effective Work Range:	10M-15M
Radio Performance:	Receiver Sensitivity -84dBm / 0.1% BER
Communication Rate:	3M bps (asynchronous) 433.0 Kbps (synchronous)
Frequency Response:	20 Hz - 20 KHz
S/N Ratio	80 dB
Total Harmonic Distortion (THD)	0.1%
Speaker	Advanced 40mm driver unit
Supports Headset & Hands free Profiles	A2DP , AVRCP, HSP, HSF
Power Supply	3.7VDC (Built-in Grade-A rechargeable 300mAh lithium battery)
Talk time Stand-by time Charge time	10 hours 300 hours 2 hours
Operating Current	25 mA
Shutdown Current	2 ~ 10 µA
Operating Temperature	-4 ~ +131°F (-20 ~ +55°C)
Features	Multi-connection
Caller ID broadcast
Extended micro TF card

Description:

1. Compatible with ALL Bluetooth devices such as Iphone, Ipad, PC, PDA, etc
2. High-sensitivity built-in microphone

BH501 Hi-Fi Stereo Bluetooth Headphone Invisible Dual Mic APT-X Ultra Noise Blackout Sound up Streaming Music.

Features:

(1) Listen wireless streaming music at home, on the road, at the gym without pressure

(2) Compatible with most Bluetooth enabled music players & A2DP enabled devices such as iPad, iPhone, iPod touch, Android Smart Phones, etc.

(3) Serve as both a Wireless music headphone and Bluetooth phone headset for hands free calling

(4) Rich and dynamic sound with enhanced deep bass and great clarity from the acoustically advanced, high efficiency 40mm driver. Convenient all-in-one design for simplicity and functionality

(5) High sensitivity, omni-directional, concealed microphone lets you enjoy crystal-clear phone calls without a cumbersome boom getting in your way

(6) Instant access to call and playback controls plus volume level buttons make adjustments a breeze

(7) Soft leatherette ear cushions let you listen to entertainment in extreme comfort, even during long hours of extended wear

(8) 3.5mm audio jack for multimedia devices that do not support Bluetooth capabilities

Warranty:

1. All products and accessories have been tested by at least 3 times before shipping out .

2. All items have at least 12 months warranty, unless there is no man-made problem, we accept replace or repair.

 
3. OEM & ODM are welcomed, we have rich experience of Logo-Printing, 
such as Silkscreen printing, Laser engraving, Pad printing, Water printing and so on.

Packaging & Delivery

Packaging:	White box,Color box,Neutral color box, Gift box (can be customized)
Delivery:	3-5 days for samples,15-20 days for bulk products

FAQ

1. How wireless headphones work to connect iphone?

Setting up your wireless headphones with Bluetooth technology is easy on the iPhone. Here’s how:

Find the \"Settings\" icon on your iPhone, which is normally on the home screen.

Open and click on the \"General\" button.

Then, hit the \"Bluetooth\" button and slide it over to turn the function on.

Your iPhone should find the device once this is enabled and shou