... J9 Mini Bluetooth Headset 2.Excellent sound quality 3.Mini Size 4. Lightweight Super J9 Mini Bluetooth Headset Bluetooth specification : V2.0, ClassII. Bluetooth profile : headset, ... slim body, crystal clear sound performance. The bluetooth headset is compatible with V2.0, ClassII. Built in ... g size:12*4*11 cmPackage:J9 Super Mini Bluetooth Headset Adapter Ear-hang Payment & ShippingWe accept Alipay, ...