SHUKE SK18 Wireless Headphones Bluetooth Headset Invisible Earphones With Mic Noise Reduction Heavy Bass Earbuds Smart Touch

Material: Plastic. Width[mm: 40. Depth[mm: 40. Weight[g: 50. Height[mm: 50. Battery Capacity[mAh: 300. Battery life up to[hours: 4. Voice assistant built-in: YES. Maximum wireless range[m: NFC Technology: no. Sound Isolating: YES. Category: Earphones Headphones. Earcups Type: Sealed. Max Output: 1mW. Number Of Drivers: 2. Charging Method: Charging case. Headphone Pads Material: Silicone. Magnet Type: Neodymium. Driver Diameter: 6mm. Total Harmonic Distortion: 1%. Impedance Range: up to 32. Bluetooth Version: 5.3. Package List: User Manual, Charging case, Charging Cable. Features: waterproof, With Microphone, Apple Siri Support. Codecs: AAC. With Microphone: Yes. Is wireless: Yes. Support APP: Yes. Support Memory Card: No. Waterproof: Yes. Resistance: 32. Line Length: 0.2m. Frequency Response Range: 20-20000Hz. Sensitivity: 94dB. Plug Type: NONE. Function: for Video Game, HiFi Headphone, For Sleep, For DJ. Active Noise-Cancellation: No. Volume Control: Yes. Control Button: Yes. Vocalism