Product Main

Quick Details

Place of Origin: China (Mainland)
Function: Bluetooth,Microphone,Noise Cancelling,Waterproof
Use: Mobile Phone
Connectors: USB
Communication: Wireless
Style: Neckband
Model Number: S503
Brand Name: ARD

Specifications

China Supplier FactoChina Supplier Factory New Model S503 OEM Bluetooth Ear Piece High Sound Quality Bluetooth HeadsetsRy New Model S503 OEM Bluetooth Ear Piece High Sound Quality Bluetooth Headsets
China Supplier Factory New Model S503 OEM Bluetooth Ear Piece High Sound Quality Bluetooth Headsets

Features of Bluetooth Headset:
1.Adjustable earhook desigh ensure the earphone fit on different ears and ensure all-day wearing comfort.
2.Announce coming caller's phone number,with voice recognition technology you can just say "Yes" to Answer or say "No" to Reject calls.
3.Sweatproof technology protects this Bluetooth headset from sweat, and coffee spills, so you can wear It in the office or at the Gym.
4.CVC 6.0 noise isolation technology intelligently filter wind or background noises, enable clearer sound experience when calling in crowds, and while listening to music.
5.the 80mAh rechargable battery provides the Longest call and music experience, ideas for wireless communication antwhere any time.

Specification of Bluetooth Headset:

Bluetooth version
V4.1
Chipest
CSR8645
Bluetooth profile
A2DP,AVRCP,HSP,HFP,APT-X
Bluetooth frequency
80Hz~20KHz
Transmission range
10M-15M
Charging voltage
4.2V
Working current
1.0C
Distortion factor
Less Than 5% at 1000Hz
SNR
F=1KHz.Pin=1 PA A=curve 58dB
Output power
11-15mAh
Working environment
0℃-45℃
Lithium battery
3.7V/80mAh
Conversation time
about 8-10 hours
Music time
about 6-8 hours
Standby time
up to720 hours
Charge port
Micro USB cable
Charge time
1.5 hours
China Supplier Factory New Model S503 OEM Bluetooth Ear Piece High Sound Quality Bluetooth HeadsetsChina Supplier Factory New Model S503 OEM Bluetooth Ear Piece High Sound Quality Bluetooth HeadsetsChina Supplier Factory New Model S503 OEM Bluetooth Ear Piece High Sound Quality Bluetooth HeadsetsChina Supplier Factory New Model S503 OEM Bluetooth Ear Piece High Sound Quality Bluetooth Headsets