Brand Name: DISOUR Style: Wired in-ear headphones Vocalism Principle: Bone Conduction Origin: Mainland China Material: ABS High-concerned chemical: None Communication: WireLess Volume Control: Yes Category: Earphones & Headphones Certification: CE Number Of Drivers: 2 Plug Type: NONE Impedance Range: up to 32 Ω Active Noise-Cancellation: No Waterproof: Yes Frequency Response Range: 20 - 20000 Magnet Type: Other Wireless Type: Bluetooth Resistance: 32 Line Length: 0 Control Button: Yes Codecs: sbc Driver Diameter: 8 Sensitivity: 108 Is wireless: Yes Connectors: None Earcups Type: Semi-open Bluetooth Version: 5.3 Total Harmonic Distortion: 1 Charging Method: Charging case Max Output: 3 Support APP: Yes Function: Monitor Headphone Function: for Video Game Function: for Flying Function: Common Headphone Function: for Hunting & Shooting Function: For Mobile Phone Function: for Powersports Function: HiFi Headphone Function: Sport Function: For Hearing Aid Function: For Outdoor Function: For Swimming Function: For Office Function: For Sleep Function: For DJ Function: For Study Battery Capacity[mAh]: 200 Maximum wireless range[m]: <10m With Microphone: Yes Features: Waterproof Features: With microphone Features: Active Noice Cancelling Features1: HIFI bone conduction headphones Features2: Bluetooth 5.3 Stereo Music Wireless Headphones Features3: Bone conduction motion noise-cancelling headphones Features4: Open Sports Headphones Features5: IPX8 waterproof rating Features6: sports swimming bluetooth headset Features7: Ear-Hook Cycling Sports Earphone Features8: Built-in 32G memory PM3 player Features9: Focus on priority shipping Features10: Bone conduction fitness sports bluetooth headset Features11: Touch Hands-Free Headset Features12: Supports all smartphones Features13: For iPhone Samsung Huawei Xiaomi Features14: Support wholesale and direct sales Features15: one piece Dropshipping Features16: Fast delivery Choice: yes