Features:
1. Light in-ear design: Custom fit in-ear design ear buds ensure long lasting comfort in rigorous environment.
2. Crystal clear sound: Crafted with built-in 10mm dynamic driver， and CCAW voice coil， created surprising full-bodied timbre， clear and bright， restore crystal clear sound
3.Superb and clear bass resonance: High fidelity speaker transmits clear stereo sound to your ears via fast V4.1 bluetooth wireless. Listening to Love knockdown by Kanye West， bass， pure and simple composed of this track， strong bass resonance of move you forward during workouts!
4.CVC wind 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)
5.Redesigned generation silicone earbuds: Crafted by built-in 14.2mm neodymium driver， tonal quality is richer resonance than purer. Superior sound isolation by including silicone ear piece， ergonomically designed to provide comfort in your ear.
6. Sweat-proof: Effectively prevent sweat and rain interfere with headset operation.
7. Multipoint pairing: Connect to 2 mobile phones simultaneously.
8. Voice command: Say "Yes" or "No" to pick or reject call， add convenience to your life.
Specification:
Bluetooth Paring Guide:
(if you see blue blinking light， please do not release， keep pressing the button till the blue light shows constantly and not blinking.)
A.For your first use， please long press the answer/end button about 15-20 seconds till the indicator Light shows Blue constantly and not blinking (if you see blue blinking light， please do not release， keep pressing the button till the blue light shows constantly and not blinking.)
B.Set the phone to search for this bluetooth device
C.Repeat the steps if the pairing was failed.
D.If the paring is successful， you\'ll find that the Blue indicator light flash slowly， which means that the headset is in standby mode ready to make/receive calls.
E.Normally，you only have to do the above steps once in first use.
F.If you find that the headset not work properly， do not worry. Please check the headset to see whether it is full charged， sometimes it may not work because of low power. Any other problem， please feel free to contact us via message， our custom service will help you to solve it. Thanks and welcome to buy!
G. when the battery fully charged， the Charging indicator lights will shut out.