selfie ring light,rechargeable portable clip-on selfie fill light with 36 led for smart phone pgraphy, camera video, girl makes up

rechargeable batttery: equipped with a 450mah built in battery and support usb charging. it can easily run over 4 to 7 hours when the battery fully charge. humanize design: the silicone gel is designed to protect against the scratches, and maximum holding thickness is 18mm. it can be held in the collar, the visor, the tent, the backpacks, the mobile phone, the bicycle stand, the glass surface and so on.