Specifications:
<br />Condition: 100% brand new
<br />Color: Black
<br />Material: ABS
<br />Bluetooth version: 4.0
<br />Transmission distance: 8 meters
<br />Waterproof rating: IP67
<br />Product size: 19*19*7mm
<br />Power supply: Built a CR1632 button battery
<br />Package includes:
<br />1x Bluetooth Wireless Bicycle Cadence 
<br />2x Sticker 
<br />3x Cable Tie