Specifications:- Overall Dimension(LxWxH): 10 7/16"" x 4 1/8"" x 11/16"" (26.5 x 10.4 x 1.8 cm)- Round Mirror Diameter: 3 3/8"" (8.6 cm)- Oval Mirror Size(LxW): 6 5/16"" x 3 3/8"" (16 x 8.6 cm)- Stretchable Belt Length: 6 11/16"" to 23 5/8"" (17 to 60 cm)- Usb Cable Length: 37"" (94 cm)- Usb Cable Voltage: 5 V- Led Numbers: 37- Color Temperature: 6500 K- Lumen of Each Light Bead: 20 lm- Power: 2.8 W- Compatible Battery Type: Aaa Batteries (Not Included)- Material: Hips, Glass- Net Weight: 0.66 Lb (0.3 kg). Package Contents:- 1x Makeup Mirror- 1x Usb Cable- 1x Manual