The Bluetooth 4.1 technology provides a transmission range of approximately 10 meters. This device can perform various functions such as answering or rejecting calls with short or long presses, respectively. It also allows for music playback, last number re-dial, and has a large battery life for prolonged use. Compatible with most Bluetooth devices, it allows hands-free use while driving and is designed to withstand sweat without damage. Made from high-quality materials, it boasts noise isolation and a comfortable fit. The headphone also features clear and high-quality sound, along with the ability to control music and take calls easily. Connection is speedy and straightforward.

Colour: Black 

Bluetooth solution: Henglan solution

Transmission range: 10 meters

Working time: 3 hours

Standby time: 120 hours

Battery capacity: 70mAh

Charging time: 1-2 hours

Fully charged time?About 1-1.5 hours

Bluetooth Version: V4.1

1 answer: short press to answer the call status

2 hang up: short press during the call state

3 Refusal: long press to reject the call

4 play: short press in non-talking state

5 Pause: In the media playback state, short press pause

6 Last number re-draw: press twice shortly to automatically dial the last dialed number

Package Included: 

1 x Headphone ?This Headset is Single Model?

2 X Ear Caps

1 X USB-Micro Charging Cable

1 X English Manual