K8 Bone Conduction Earhook Wireless bluetooth Earphone Noise Cancelling Stereo Headphone with Mic

Features: A bluetooth headset without earplugs,not into ear,wearing no pain. bluetooth V4.1, Can be compatible with smart phone and most bluetooth device easily. Built-in rechargeable battery,Standby time: 160 hours,playing time:5 hours. CVC6.0 noise reduction technology, clear call, low distortion, deliver true pure voice. Multipoint pairing (support connecting with 2 bluetooth devices) Support voice prompt (in English) Portable fashion design Built-in microphone Real-time battery capacity display Easy to Control and Free Your Hands Use light PET material,It weighs only 8g,as light as a feather. Specifications: General Specification Model K8 Color Black, White, Red Wearing Type Hanging ear Net Weight (g) 10g Technical Parameters Microphone Yes Wired Control Not support bluetooth Version V4.1 Transmission Distance 10m Frequency Response 50-10kHz Battery Capacity 90mAh, 3.7V Charging Time (h) 1.5h Working Time (h) 5-6h Standby Time (h) 160h Package Included: 1* K8 Bone Conduction Earhook Wireless bluetooth Earphone 1* Charging Cable 1* Manual