Stylish Neck-band IPX7 Water-Proof Magnet Sport Bluetooth Wireless Stereo Earphones/Headphone/EarphoneSpecification:
*Bluetooth Version: V4.2
*Chipset: JL6907
*Battery Capacity: 130mAh rechargeable li-polymer
*Speaker Unit: 10mm
*Impedance: 16Ω
*SNR: >=85db
*Distortion: <0.3%
*Frequency Range: 20Hz-20KHz
*Noise reduction: CVC6.0
*Mic Dimension: 4.0*1.5
*Mic Sensitivity: -4.2Db±3Db
*Bluetooth Profiles: HFP HSP A2DP AVRCP
*Play Time: 6 Hours
*Talk Time: 6 Hours
*Standby Time: 120 Hours
*Charge Time: 1~2 Hours
*Material: ABS
*Weight: 27gFeatures:
*Wireless music, hands-free, best companion for Gym, running, jogging, hiking, cycling & more.
*Stereo sound, super bass, noise reduction & echo suppression.
*Neck-strap, light weight, comfort to use and easy to carry.
*Ultra-long standby time.
*Suitable for indoor and outdoor use.
*Function: Magnetic force, intelligent music pause/playback, last/next song, volume adjustment, handsfree, voice prompt, answer/hang up calls etc.