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 version: V4.1
Frequency range: 2.4GHz-2.48GHz
Frequency response: 20Hz-20kHz
Operation distance: up to 10m (free space)
Bluetooth profiles: A2DP, AVRCP, HSP, HFP
Talk/music time: about 5 hours
Standby time: up to 180hrs
 
Accessories:
1 x BT sports headset
1 x USB charging cable
3 x Soft ear cap
1 x Retail Gift Packaging (as picture show)
1 x User manual