♥100%Original Product+FREE Shipping♥Lenovo J18 Wireless Headphones HiFI in-ear Stereo with Microphone Bluetooth Touch Waterproof Noise Cancelling Multi-Earphones

Hign-concerned Chemical: None. Material: ABS, Plastic. Width[mm: 100. Depth[mm: 100. Weight[g: 123. Height[mm: 34. Battery Capacity[mAh: 200. Battery life up to[hours: 6. Voice assistant built-in: No. Maximum wireless range[m: 10m-20m. NFC Technology: No. Sound Isolating: No. Category: Earphones Headphones. Earcups Type: Semi-open. Max Output: 200mW. Number Of Drivers: 2. Charging Method: Charging case. Headphone Pads Material: other. Magnet Type: other. Driver Diameter: 12mm. Total Harmonic Distortion: 10%. Impedance Range: up to 32. Bluetooth Version: 5.3. Package List: User Manual, Charging case. Features: waterproof, With microphone. With Microphone: Yes. Is wireless: Yes. Support APP: No. Waterproof: Yes. Line Length: 0.2m. Frequency Response Range: 20-20000Hz. Sensitivity: 45dB. Plug Type: Line Type. Function: for Video Game, Common Headphone. Active Noise-Cancellation: No. Volume Control: Yes. Control Button: Yes. Vocalism Principle: Balanced Armature. Wireless Type: bluetooth.