G19 New Over-ear Oversized Speaker In The Ear Open OWS Dual-ear Air Conduction Long Battery Life Wireless Bluetooth Headphones

Item Condition : New High-concerned chemical : None Material : Plastic Category : Earphones & Headphones Active Noise-Cancellation : No Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Communication : WireLess Style : Ear Hook Origin : Mainland China