120h Endurance Wireless Headphones with Microphone Bluetooth Headphone Bass Neckband Earphone Wireless Headset Stopwatch

High-concerned chemical: None. Material: Plastic. Sound Isolating: Yes. Category: Earphones Headphones. Earcups Type: Sealed. Number Of Drivers: 2. Charging Method: cable. Headphone Pads Material: Silicone. Driver Diameter: 10mm. Impedance Range: up to 32. Bluetooth Version: Other. Package List: User Manual, Charging Cable, Replaceable Pads Set. Features: Waterproof, With microphone. Codecs: sbc. With Microphone: Yes. Is wireless: Yes. Support APP: No. Waterproof: Yes. Line Length: 0m. Frequency Response Range: 20-20000Hz. Sensitivity: 108dB. Plug Type: None. Function: for Video Game, Common Headphone, For Mobile Phone, HiFi Headphone, Sport, Kids Headphones, For Hearing Aid, For Outdoor, For Office, For Sleep, For DJ, For Study. Active Noise-Cancellation: Yes. Volume Control: Yes. Control Button: Yes. Vocalism Principle: Dynamic. Wireless Type: Bluetooth. Connectors: Type c. Communication: WireLess. Style: Wired in-ear headphones. Certification: CE. Origin: Mainland China. Brand Name: