Wireless BT earphone, replacement for wired ones evermore!!
OEM/ODM factory, low price, high quality, professional service.Specifications:
*Bluetooth Version: V4.1
*Battery Capacity: 55mAh rechargeable li-polymer
*Speaker Unit: 10mm
*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: 2.5~4 Hours
*Standby Time: 120 Hours
*Charge Time: 1 hours
*Wireless music, hands-free, best companion for Gym, running, jogging, hiking, cycling, lifting weights & 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.
*Color: Black, silver, gold.
*Function: Magnetic force, intelligent music pause/playback, last/next song, volume adjustment, handsfree, voice prompt, answer/hang up calls etc.Packing: