Wireless Bone Conduction Headset with Noise Reduction Microphone Ideal for Business Sports Cycling and Fitness Activities

Good luck with your favorite purchasesHign-concerned Chemical : None Material : ABS Category : Earphones & Headphones Charging Method : cable Package List : User Manual Features : With microphone With Microphone : Yes Is wireless : Yes Support APP : Yes Waterproof : No Sensitivity : 85dB Plug Type : None Function : Sport,Common Headphone,For Mobile Phone Active Noise-Cancellation : No Volume Control : Yes Control Button : Yes Vocalism Principle : Bone Conduction Communication : WireLess Style : Bone conduction headphones Certification : None Origin : Mainland China Brand Name : Shunmaii Resistance : 32 Support Memory Card : No Bone Conduction Headphones : Bluetooth-compatible Headphone Wireless Headset : Bone Conduction Wireless Headphone Bluetooth-compatible Earphone : Wireless Headphone Bone Transmission Headset : Wireless Business Headset Wireless Stereo Sports Headphone : Bone Conduction Bluetooth-compatible Headset Name : Bone conduction bluetooth-compatible headset Color : black, red, blue, green Bluetooth-compatible version : 5.0 Speaker type : bone conduction vibrator speaker Battery capacity : 170mAh Endurance : 10-12 hours (distinguished by volume) Transmission distance : 15 meters (unblocked) Charging time : <2 hours Product weight : 15.8 grams Bluetooth-compatible protocol : A2DP/ AVRCP/HSP/HFP Product size : about 67mm*52mm*12mm/2.64inch*2.05inch*0.47inch