OverviewHighlightsMaterial:ABSRing tone:65-75dBTiming:up to 90 minutesDisplay:LEDBattery capacity:500mAhKey AttributesDimensions (Length x Width x Height) 8cm x 8cm x 6cm weight 0.09kg Stock Location Country of Origin Brand SUNSKYShipment InformationWeight per item 0.09 kg Dimensions per item (LWH) 8 x 8 x 6 cm Carton weight 0.09 kg Carton dimensions (LWH) 8 x 8 x 6 cm Pieces per carton 3 Stock location Product Description1. Material:ABS2. Ring tone:65-75dB3. Timing:up to 90 minutes4. Display:LED5. Battery capacity:500mAh6. Charging port:Type-C7. Gravity mode:5/10/25/50 minutes8. Product function:positive/reverse countdown + 4 groups of memory + mute function + shutdown function + standby function9. Weight:about 60g10. Size:about 5 x 5 x 3.8cmFunctional features:1. Gravity-sensing visual timer,mute walking time without interference2. Forward / reverse timer,4 groups of flip timer,customizable,compact and simple,simple and smooth timing fast3. One key flip instant timing,visual mute timekeeping,up to 99 minutes,can be customized time4. Mirror face up pause,mirror face down reset memory,intuitive / fast operation5. Type-C charging,normal standby about 100 days,using 500 mAh lithium battery,about 2 hours can be fully charged6. Multi-scene application,suitable for reading/practice,kitchen cooking,training/rest,medical/nursing,education/training