... connect to the last connected Bluetooth device.8.USB cable for charge TECHNICAL SPECIFICATION: 1.Bluetooth specification: V2.1+EDR2. ... Consumer Electronic Products, with 500 workers at 5,000 square-meter factory. our monthly capacity is up to over 1 million ... factory, 1 year warranty! and we give replacement or credit for the returned defective productsAbout our main market: Europe, Japan, Australia ...