Item specifics Condition New with tags: A brand-new, unused, and unworn item (including handmade items) in the original ... Read more about the condition With Microphone Yes Wireless Type bluetooth Waterproof Yes Volume Control Yes Vocalism Principle Dynamic Total Harmonic Distortion 1% Support Memory Card No Support APP No Style Ear Hook Standby time 220h Sound quality Stereo Sensitivity 32dB Scope of use IOS 5.0/Android4.2 above Resistance 32Ω Packing box NO Packing box Package List User Manual, Charging case, Charging Cable, Replaceable Pads Set Origin Mainland China Number Of Drivers 2 Model Number Earphone Max Output 1000mW Magnet Type Neodymium Line Length 0m Is wireless Yes Impedance Range up to 32 Ω Headphone Pads Material Silicone Function Common Headphone, For Mobile Phone, Sport Frequency Response Range 20 - 20000Hz Features waterproof, With Microphone, Active Noice Cancelling Earcups Type Semi-open Driver Diameter 10mm Control Button Yes Communication True Wireless Charging Method Charging case Brand Name FANGTUOSI Bluetooth Version 5.0 Active Noise-Cancellation Yes Type None Department None Brand Good Boutique MPN Yes bluetooth Yes 2 6746ff91-67