Alarm clock for heavy sleepers adults-- multi-scene use, this simple style clock is fit for living room, bedroom, office, hotel, etc. Vibration alarm clock-- excellent workmanship and premium materials, so that your room has an elegant atmosphere and becomes a work of art to decorate the room. Bedside-- unique mirror large screen design, can use as a make-up mirror. made of high-class materials, not damaged, very light and thin. Loud vibrating alarm clocks-- manufacture with high-class abs materials, durable, waterproof and moisture-proof. Desktop alarm clock-- the digital numbers are large enough, and can be seen clearly even from a distance.