TWS Earphones Ear Hook Waterproof HiFi Stereo Headphones Bluetooth-Compatible5.3 Noise Reduction Comfortable for Sports Running

High-concerned chemical : None Material : Plastic Weight[g] : 60.00 Maximum wireless range[m] : <10m Category : Earphones & Headphones Bluetooth Version : 5.3 Features : Waterproof,Active Noice Cancelling Is wireless : Yes Waterproof : Yes Line Length : [object Object]m Sensitivity : [object Object]dB Function : Sport,for Video Game,HiFi Headphone Active Noise-Cancellation : No Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Communication : WireLess Style : Tws in-ear headphones Certification : NONE,None Origin : Mainland China Brand Name : Shunmaii Resistance : [object Object]