features<br />material: abs  hardware  silicone  acrylic<br />expansion section: section 7<br />telescopic length: 17.8-81cm<br />single product net weight: 122g<br />maximum load capacity: 500g<br />material: oem<br />color: rose gold， black， gold， red<br />battery capacity: 300mah<br />charging voltage: 5v<br />charging time: 0.5h <br />power: 0.37w<br />led lamp beads: 4<br />lumens value: 45lm<br />color temperature: 6500k<br />bluetooth version: 3.0<br /><br />product included<br />1x wireless bluetooth self-timer