Product Details Name : Yogdhara B11 Neckband sports Bluetooth bluetooth Headset (Blue,in the Ear) Battery Charge Time : 1 Hour Bluetooth Range : 20m Bluetooth Version : 5.0 Charging Type : Micro USB Color : Blue Compatibility : All Smartphones Frequency : 20 Hz Material : ABS Plastic Mic : Yes Model Name : Vi-Jrd-30 Net Quantity (N) : 1 Noise Cancelling : Yes Play Time : 10 Hours Type : In The Ear Warranty...