SmartShaker is a vibrating, Bluetooth bed shaker and sound alarm for iOS and Android. If you have a hard time hearing your alarm or don’t want to disturb others sleeping in the same room, SmartShaker is perfect for you! Completely control up to 10 alarms from the user-friendly app that works with both iOS and Android. Once the alarms are set, the SmartShaker works independently from your phone, and the long battery life lasts over a month—so you can really set it and forget it! Features: Choose to be alerted by vibration, loud alarm or both Adjust vibration and sound levels through free SmartShaker App Create 10 alarms for any day of the week Once alarms are set, Smartshaker does not need to be in range of phone Snooze button on SmartShaker Bluetooth Smart 4.0 transmission Up to 1 month battery life with rechargeable Li-Ion battery Dimensions: 2.9” W x .375” H x 2.9” D Compatible with: iPhone 6 iPhone 6 Plus iPhone 5s iPhone 5c iPhone 5 iPhone 4S Galaxy S6 Galaxy S6 edge Galaxy S5 Galaxy S4 Galaxy S3 Galaxy Note 4 Galaxy Note 3 and many other smartphones Colors available: Black (pictured above)