Hot-Selling Wireless Head-mounted Touch Screen Earphones Digital Display Screen Noise Cancellation Casque Bluetooth Headphones

High-concerned chemical:None; Material:Plastic; Category:Earphones & Headphones; Charging Method:Batteries; Impedance Range:up to 32 Ω; Bluetooth Version:5.3; Is wireless:Yes; Active Noise-Cancellation:No; Volume Control:Yes; Control Button:Yes; Vocalism Principle:Dynamic; Wireless Type:Bluetooth; Communication:WireLess; Style:Wireless headphone & headset; Origin:Mainland China; Brand Name:SIDOC; KC Certification Information:Unavailable (seller does not provide); Product Name:Bluetooth earphones; Place of production:China; Product color:black; function:Call function, supports music, digital display screen; battery life:More than 8 hours; Usage:head-mounted; Bluetooth Protocol:5.3; Range:10 meters; waterproof performance:IPX3;