[DETAIL] Features: OOTDTY brand new and high quality Add modern: Add a bedroom, room or office. Usage: This alarm clock displays date, temp and also has alarm. Power supply: It can be plugged in USB or power by 3 AAA batteries (not included). Easy to carry: Mini size, convenient to carry. Great gift: Great gift for friend. Specifications: Material: ABS Optional styles: 16Styles Size: approx.6.3x6.3x6.3cm/2.48x2.48x2.48in Power supplies: 3xAAA Batteries or USB Power Supplies Color: As the picture shown Quantity: 1Pc Package Includes: 1xAlarm Clock (other accessories in the picture is not included.) Note: Please allow 0-1cm error due to manual measurement. please 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. Thanks! [ATTRIBUTES] - Battery Included: Yes - Hign-concerned Chemical: None - Is Smart Device: Yes - Battery Included: Yes - Hign-concerned Chemical: None - Is Smart Device: Yes - Form: Single Face - Function: Color Changing - Length: OTHERmm - Width: OTHERmm - Shape: SQUARE - Diameter: OTHERmm - Weight: OTHERg - Style: Europe - Motivity Type: Digital - Feature: LUMINOVA - Origin: Mainland China - Screen Type: LED - Type: Alarm Clocks - Material: Wood,ABS,Wood,ABS - Power supplies: 3xAAA Batteries Or USB Power Supplies,3xAAA Batteries Or USB Power Supplies - Size: approx.6.3x6.3x6.3cm/2.48x2.48x2.48in,approx.6.3x6.3x6.3cm/2.48x2.48x2.48in