ledgle updated rechargeable led book light, hands free, best for bed reading or read in car, flexible arm, 4 super bright led bulbs, 4-level light control ledgle <b>information:</b><br> <br> <b>ledgle - one world, one light</b><br> <br> <b>✔ledgle updated rechargeable led book light can last up to 5-20 hours with high brightness</b><br> <br> <b>✔the unique neck light is much more helpful with buckle to operate when your hands are full.</b><br> <br> <b>specifications:</b><br> <br> brand: ledgle<br> <br> led bead: 4<br> <br> voltage: 5v<br> <br> color: black<br> <br> material: abs<br> <br> luminous flux: 80lm<br> <br> working time: 5~20 hours<br> <br> working life: 50,000 hours<br> <br> charging time: about 2.5 hours<br> <br> battery: 3.7v, 800mah, 2.96wh<br> <br> color temperature: 6500~7000k<br> <br> <b>package list:</b><br> <br> 1 x buckle<br> <br> 1 x usb cable<br> <br> 1 x updated rechargeable book light<br> <br>