Name : i7 tws with Bluetooth Headset Bluetooth Headset (White, True Wireless)//. Product Name : i7 tws with Bluetooth Headset Bluetooth Headset (White, True Wireless)//. Material : ABS Plastic Product Type : Earbud Type : TWS Compatibility : All Smartphones Multipack : 1 Color : Assorted Mic : Yes Bluetooth Version : 5.0 Charging Type : Micro USB Battery Charge Time : 1 Hour Battery Backup : 12 Hours Control Button : Yes Play Time : 12 Hours Transmission Distance : 11 Mtr Noise Cancelling : Yes Sports Earphones : Yes Sweat Proof : Yes Water Resistant : No These Product comes in various range and variety and hence fulfills the need of all. Sizes : Free Size (Length Size : 10 cm)