1. Multifunctional, Can Be Used As A Power Bank, A Flashlight, Or A Desk Lamp 2. Three-Speed Strong-Beam Flashlight To Illuminate The Dark Night For You. It Is Compact And Lightweight, Can Travel With Your Bag, And Has A Long Battery Life. 3. 1-2 Levels Of Soft Light For Eye Protection, Less Fatigue When Studying And Working, 3 Levels Of Light, Dual-Purpose Charging And Plugging, Mobile Phone Holder 4. Mobile Phone Holder, Emergency Power Bank, Charging And Reading At The Same Time, Freeing Your Hands And Not Blocking Subtitles 5. Telescopic And Foldable Design, Three-Level Light Adjustment, Mobile Phone Emergency Charging, Base Mobile Phone Holder Input Voltage And Current: 5V-1A Output Voltage And Current: 5V-1A Lighting Gears: 1st Gear (Low Light), 2nd Gear (Medium Light), 3rd Gear (Strong Light) Lighting Current: 1st Gear (0.1A), 2nd Gear (0.4A), 3rd Gear (0.8A) Flashlight Mode Size: 40x40x150mm (Excluding Base) Desk Lamp Unfolded Size: 54x90x253mm (Including Base) Functions: Eye Protection Desk Lamp, Strong Flashlight, Emergency Power Bank, Mobile Phone Holder Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use type: 4000MAh Colour:White Material:ABS Package Contents: 1 x Multifunctional Reading Lamp 1 x Data Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.