Devia bluetooth silicone neckband headset - Grey Audio Accessories so there is no need

so there is no need for an external power supply

GUARANTEED 55% CHARGE FOR IPHONE/IPAD (DEPENDENT IF CABLE IS POWER DELIVERY COMPATIBLE)

No adapter

Compatibility: iPad Models (iPad with Retina display

Devia bluetooth silicone neckband headset - Grey Audio Accessories so there is no needBuilt for Intense Workouts: Designed to lock in and stay securely inside your ear during workout. A behind the ear shape helps you get the perfect fit. Wireless freedom: Dont let wires get in the way of your workout. Enjoy a wire free experience Automated Magnetic Power Control: Both earpieces have built in magnets which when attached to each other turns off the headset automatically and when separated turns on the headset. Hands free Function: Take