Built-in Magnet Switch, Headset can be automatically ON/OFF when the Magnet separate /attract, intelligent prediction of your requirement, no need

Built-in Magnet Switch, Headset can be automatically ON/OFF when the Magnet separate /attract, intelligent prediction of your requirement, no need any key operation, enjoy your music in the next second. Built-in magnets let you attach the two headphones together when not using, and wear like a necklace around your neck, a convenient way to carry.

Bluetooth 4.1 pairing with smartphones instantly. Bluetooth signal has 10m stable transmission distance. Supports two connected devices simultaneously and automatically connects after being paired successfully for the first time. This cordless earphones are universally compatible with iphone, ipad and android smartphones.

6mm metal strong magnetic unit, 92db±3db high sensitivity of the horn, Super bass, clear high frequency, HD music strong explosive. Bilateral surround cavity structure give double ear 360°surround stereo sound effect. DSP+CVC noise reduction, effectively reduce the noise of the call environment, you can get high quality, hands-free phone conversation even on the street or inside shopping mall.

Dual battery innovative design, enjoy about 10 hours of premium quality play time (full charge in around 2 hours), up to 240 hours standby time. If it connected with iPhone, it could display Bluetooth Earphone residual electricity in IOS system, it's convenient for you to charge on time.

Multi process closely designed headset fuselage, waterproof level of IPX4 effectively prevent sweat, damage components. Food-grade silicone ear caps and fit to human ear contour line's shark fin ear hook, snug and secure, make sure the headset steadily and your music stays smooth when you are running, cycling, exercising and doing other activities.

Specifications:

Brand: Awei

Model: AK3

Bluetooth Version: CSR4.1

Battery Capacity: 130mAh

Sound System: Stereo Dual Track

Battery: Rechargeable Lithium Polymer Battery

Support Profiles: Headset, Handsfree

IOS Battery Displays: Yes

Talk time: 12hours

Music time: 10hours 

Charging time: 2hours

Volume Control/Next song: Yes

Voice Prompt: Yes

Support: HSP/HFP/A2DP/AVRCP/CVC

Input charging Standard: DC 5V 

Sensitivity: 92db ± 3db

Resistance: 16Ω ±15%

Frequency response: 20-20000 Hz

Best Transmission Distance: 10m(barrier-free space)

Feature: Support connect two device at the same time

Package Includes:: 

1x Awei Ak3 Bluetooth Earphones 

1x USB Charging Cable

1x User Manual