One or Two Headband Wireless V 5.0 Bluetooth Headphones: Black/Two

One or Two Headband Wireless V 5.0 Bluetooth Headphones distributed by Enjoying Online Limited. Transmission distance: 10 Meter. Wireless version: V5.0 Frequency:2.402GHz-2.480GHz Power: 3.7V 180MAH lithium rechargeable battery. Working time: 8-10 hours Charging time: 1-2 hours Headband material: polyester Weight: 59g Dimension: 25cm x 10cm Operation Guide Press the on/off button about 5S till the LED light blink from blue-red. Open the bluetooth in phone and match with the beanie After match successfully open the music in phone then one can enjoy themusic with the hat press the on/off button can pause it Press the on/off button one can answer the phone Long press the Forward button for volume + long press the Back button forvolume. Press on/off button 2-3 seconds can back to dial the telephone Package Included 1 x Headband Wireless V5.0 Bluetooth Headphones 1 x USB cable 1 x Manual Shipping only to most of GB mainland.