1. Material: ABS+PC+Aluminum Alloy2. Battery capacity: 200mAh3. Use time: about 2-7.5h4. Thread caliber: light body M525. Threaded interface: 52mm, 37mm6. Size: about 9.8 x 8 x 1cm7. Attention: only fill light, no othersFeatures:1. Ring structure design, 360 degrees uniform illumination2. Ring light source through the soft reflection, forming a natural “eye light”3. 3 color temperature modes to create a sense of exclusive atmosphere4. 3 lighting ranges (full circle, left half circle, right half circle), light and shadow as you wish5. 5 brightness levels, moving with the light, macro world more clearly6. CRI 95+ high color rendering, restore the true color details7. 32 high brightness LED lamp beads (white 16 + yellow 16), energy saving and environmental protection, uniform lighting8. 45 light effect modes adjustable, color temperature, range, brightness, one key switching9. 37 & 52mm dual interface mode, compatible with a variety of filters and lenses, to meet the needs of diverse shooting10. Slim design, portable and easy to usePacking list:- Box x 1- Fill light x 1- 37-52mm adapter ring x 1- Type-C charging cable x 1- Instruction manual x 1Specification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 14cm * 12cm * 6cm / 5.51inch * 4.72inch * 2.36inch Qty per Carton 90 Carton Weight 10.00kgs / 22.05lb Carton Size 47cm * 36cm * 31cm / 18.5inch * 14.17inch * 12.2inch Loading Container 20GP: 508 cartons * 90 pcs = 45720 pcs40HQ: 1180 cartons * 90 pcs = 106200 pcs