Rechargeable E-book Led Light For Kindle Paper As A Bookmark Reading Lamp Thin Warm White Lighting Flexible E-read Book Light 

4 mode dimming

Size:20.5*4*0.9cm

Patch type white light source, high light LED,

4 Intensities Of  Lighting

Brightness: 23LM,

Color temperature: 6000K,

Power: Recharged battery

• As a bookmark insert into your book to hold in place.
• One-piece standard USB charging interface, can be quickly plugged into the power bank  or computer  USB interface.
• Can be filled in 30 minutes, lighting time is more than 2 hours, equipped with 130MA polymer battery, cycle charging more than 380 times.
• Built-in advanced Power management IC to prevent overcharge and overdischarge.

3 color temperature

● Maximum brightness: 50 lumens;

● 3 color temperature: 3000K / 5500K /4500K

● Power supply: 250MAH ternary polymer lithium battery;

●Maximum brightness duration: about 4 hours, charging time: about 40 minutes

Instructions for use for 3 color temperature

◇ Has a brightness memory function, the default is the brightness used last time;

◇ Long press the power switch for 3 seconds to turn on the light, the default is 3000K color warm yellow light color, then short press the power switch to cycle the light color: 5500K white light -4500K warm white - turn off the light;

◇When the light is on, press and hold the power switch to dim, from the current brightness to 100% brightness, release the power switch and then press the power switch, the brightness of the light is adjusted from 100% to 15%; you can decide the brightness  by yourself.

Note: When the red light is displayed, it means that it is charging. It will turns off automatically when fully charged.​