Feature:
Bluetooth Media Button
Allows you to control music at your fingertips with a single press when your smart phone/ tablet is out of your reach
It’s a media control button that allows you to play or pause music, skip back or forward a song, increase or decrease the volume of your media
Power saving mode, if you do not touch it for about 2min, the button will turn off automatically
Small and compact, easy to carry and convenient to use
Wireless Bluetooth range is up to 40 feet
Compatible with most of iOS devices supporting Bluetooth 3.0 and later (support for iPhone 7 and iOS10), Android OS 4.0 or later

Specifications:
Type: Bluetooth Media Button
Bluetooth: 3.0
OS Supperted: iOS devices supporting Bluetooth 3.0 and later (support for iPhone 7 and iOS10); Android OS 4.0 or later
Battery: CR2016 battery
Material: Aluminum alloy+ABS
Color: Black/Silver
Size: Diameter: 36mm（1.42in），High：8.5mm（0.33in）
Quantity: 1Set

Note:
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1x Bluetooth Media Button
1x 3M Sticker
1x English User Manual