4.0 Bluetooth Noise Cancelling Headphones Over The Head With Multi-color For Apple
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 ba
