BT 4.1 Self timer function Sports earphone bluetooth 2015 with factory price 

Feature:

• Light in-ear design: Custom fit in-ear design ear buds ensure long lasting comfort in rigorous environment. 
• CVC 6.0 Noise Reduction: Remove unwanted noise during a hands free conversation, cleaning the audio for far-end listener. It detects and tackle winds of various intensities and durations.(this is not active noise cancellation) 
• Sweat-proof: Effectively prevent sweat and rain interfere with headset operation. 
• Multipoint pairing: Connect to 2 mobile phones simultaneously. 
• Voice Prompt Caller phone number. 
• Compatible with Multi Devices: for Tablet, for PC/ iPad/iPhone/Nokia/HTC/Samsung/LG/Moto/PC/iPad/PSP, and other device which comes with Bluetooth functions

• Remote shutter function

Specification:

• Bluetooth version: V4.1 
• CVC 6.0 Noise Cancelling  
• Operation distance: 10m (free space) 
• Talk/music time: approx 5-6hours 
• Standby time: approx 180 hours

• Rechargeable Battery: 80mAh  
• Charging time: 2hours

• Work time: 6 hours 
• Power Input:DC5V/200mAh

•  Protocol: HFP HSP A2DP AVRCP APTX

•  Voice Prompt, Skip: Support

Package including: 
• 1 x Bluetooth V4.1 sports headset 
• 1 x USB charging cable

•  1Xuser manual