Rillpac BT30 Sport Bluetooth Earphone Wireless Smart Sports Stereo Earphones Sweatproof Headset Bluetooth 4.1 for Mobile Phone

Feature:

Magnet attraction design, hang like a necklace around your neck. 
Ergonomic in ear design, comfortable to wear. 
CVC6.0 intelligent noise reduction. 
Sweatproof and waterproof design, best choice when you do sports. 

Built-in 80mAh battery, you have less time charging and more time doing. 
Control music and calls from the headphones. 
Allow you answer the phone anytime and anywhere. 
Suitable for all Bluetooth enabled devices. 
Calls hands-free, drive travel more at ease. 

Bluetooth V4.1+EDR

Ergonomic design, comfortable and sweatproof

8mm speaker driver unit with perfect audio output

Built-in HD microphone and noise elimination, with high quality talk performance

Micro USB charging port, 80mAh rechargeable battery

Up to 5-6 hours play time and 200 hours standby time

Connect with two Bluetooth devices at the same time

Specifications:

Bluetooth specification:V4.1                                       

Bluetooth Chip set: AIROHA AB1512

Bluetooth profiles:A2DP/HFP/AVRCP

Bluetooth working range: Max 10 meters

Support the simple matching function

Audio output sensitivity:SBC

Audio output sensitivity:500mV(max)output 0dB,(play 0dB)

Working current:about 18mA

Charging input: DC5+0.25V

Output power: 10mW

Distortion faction:0.08%

Frequency Range:2.402GHz-2.480GHz

SNR:>85%

Frequency response:20Hz-20Khz

Battery capacity:80mAH  3.7V

Microphone sensitivity:-45+2DB

Low voltage indication:3.3V

Speaker specification:32Ω

Working time:Max 6 hours

Standby time:250 hours

Charging time:1.5 hours

Package Includes: 
1x Rillpac BT30 Sport stereo bluetooth headset 
1x USB Charging Cable 
1x Warranty Card
3x Silicone rubber tips (small, medium, large)
1x User Manual

1x Rillpac Hard Zip Carrying Case