SONY MDR-RF810 Bluetooth without Mic  (Black, On the Ear)

The Mdr-Rf810 Wireless headset from sony delivers High-Quality dynamic Sound With deep bass thanks to A 40 Mm Driver.With A transmission frequency that covers a range of up to 100 metres, You will get even more freedom of movement, Whatever You are Listening To, Plus, This lightweight Sony Mdrrf 810 Wireless headset is comfortable enough to wear for the duration of Its 28-Hour Battery Life.