VAVOFO Amber Rechargeable Book Lights, Blue Light Blocking Reading Lights, 7 LEDs Eye Care 9 Colors 9 Brightness Clip On for Bookworms with Power Indicator Lasting 70h (2-Pack, Black)
- [Eye-Cared Amber lights & Power Indicator] The warm amber light mode of the VAVOFO's reading book lights are locking the 99.95% blue spectrum light. No the harm blue light when using. The eye-cared amber lights are especially good for using the electronic equipments. They can be as the healthy nightlight. Meantime VAVOFO's reading lights have a humanized design, there is a power indicator on the reading light. You can know the battery level at any time. Best gifts for people of any age..
- [Rechargeable & Long-lasting Lighting] USB rechargeable with a built-in 1000mAh lithium battery that can last up to 70 hours of use (at the lowest brightness setting). At the highest brightness setting, the reading lights can last up to 8 hours lighting time. The engineers of VAVOFO factory offered the real testing data. Enjoy your wireless reading time alone or with your family at anytime and anywhere. Save time and money.
- [7 Leds & 9 Color Temperature] The book reading lights are equipped with 7pcs upgraded SMD LEDs which life span is more than 50,000 hours. Amber lights are blocking the blue light, suitable to protect the eyes. The book reading lights have 9 different color temperature modes: amber light(1400K/1600K/1800K), amber light+warm white(2100K/2200K/23....
