Turn it up with some hbs 913 sport bluetooth earphonesr available in a choice of four colours black gold silver or rose goldr two 18mw earphones connected by a solid band that sits around the neckr includes built in volume controls and a mic so you can take callsr can work up to 15m from the paired devicer working time of 8 to 10 hours battery recharges via micro usb in 1 or 2 hoursr standby time of up to 200 hoursr please refer to full details for specificati