【Wireless Bed Shaker with 141 Feet Coverage】Unlike wired shaker, this wireless super bed vibrator allows to put it anywhere pillow desk nightstand. This vibrating alarm clock wakes you up without disturbing others, perfect for heavy sleepers, deaf, hearing impaired.

【Bed Shaker OR Alarm Sound for Heavy / Light Sleeper】You can choose to wake with only bed shaker or alarm sound( NOT BOTH). The ascending shaker is for heavy sleepers. The 3 sounds (Buzzer/Chord/Bird singing) for light sleeper.

【6-Level Dimmer & 24/12H Format】The cool curved 5" dimmable LED display offers 5 adjustable brightness +OFF. Large red number ensures ultra-clear display across the room. This digital clock supports 12H & 24H military time format.

【Simple to Use & Easy-Hit to Snooze】With the separate functional buttons and simpler operational logic, this alarm clocks for bedrooms are easy for kids, students, seniors. With the big SNOOZE button, you can avoid turning off the alarm wrongly.

【Rechargeable Bed Shaker and Important Tips】1. The bed shaker or alarm sound can't work together. 2. No need for AAA battery, the bed shaker is rechargeable for 21 days each time. 3. The alarm clock itself can only work via AC adapter. 4. Make sure to turn on the shaker before use (the blue indicator will blink).