🔥Original Product+FREE Shipping🔥 Miniature Invisible Earphones True Wireless Bluetooth Headset Mini Ultra-long Standby Sleep Earbuds Noise Reduction Headphones

Material: Plastic, Silica gel. Battery life up to[hours: 4 hours inclusive-8 hours exclusive). Voice assistant built-in: YES. Maximum wireless range[m: NFC Technology: YES. Sound Isolating: YES. Category: Earphones Headphones. Charging Method: Charging case. Headphone Pads Material: Silicone. Impedance Range: up to 32. Bluetooth Version: 5.3. Package List: User Manual, Charging case, Charging Cable. Features: waterproof, With Microphone, Apple Siri Support, Active Noice Cancelling. With Microphone: Yes. Is wireless: Yes. Waterproof: Yes. Function: Monitor Headphone, for Video Game, 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: No. Vocalism Principle: Orthodynamic. Wireless Type: bluetooth. Connectors: None. Communication: True Wireless. Style: In-ear. Certification: CE. Origin: Mainland China. Brand Name: KAEVUD. Endurance time: 4 hour