Specification: Features: 1. Painless ergonomic design -- You can use it when you are riding, driving, mountaineering, working, running, etc. 2. Invisible and compact design -- Light weight and small, easy to carry. 3. Ear hook type headset -- You do not need to put the headset into ear, it can clearly play music and make phone calls and harmless to your ear. 4, IP X5 level waterproof -- Waterproof, anti-sweat and anti-splash. 5. There is no difference between left and right wearing. 6. Chinese and English voice reminding. 7. Wireless Bluetooth Headphone -- Compatible with Bluetooth V4.0, V3.0, V2.1 V1.1 with 1intelligent connection. Specification: Bluetooth version : V4.2+EDR, compatible with V4.0, V3.0, V2.1 V1.1 Transmission power: Class2 Transmission frequency: 2.4GHz Transmission distance: more than 10 meters Battery capacity: 90mAh Call time : Approx. 5-6 hours Playing time : Approx. 1-2 hours Standby time : Approx. 100 hours Supported file formats: for IOS, A2DP, AVRCP, HSP and HFP Product size: Approx. 7.3 x 4.5 x 0.7cm / 2.9 x 1.8 x 0.3in Weight: 31.10g / 1.1oz Package list: Headset x 1 Cable x 1 Manual x 1 Silica Gel Cover x 1
The delivery time is around 10-20 working days after your purchase