ShineMe&reg; [Must-have for Outdoors Pull and Push Collapsible Camping Lantern] - Pull up/Collapse to Turn on/off the Lanterns, 15pcs SMD-LED, USB Rechargeable, IPX5 Waterproof, 4 Lighting Modes: Bright, Medium, Red and Blinking Red, USB Output Power Bank, Applicable for: Camping, Hiking, Workshop, Tent, Emergency, SOS Rescue, Bedside Nightlight, Dual Power Supply: 3pcs AA Batteries (Not Included) and 2pcs 18650 Rechargeable Lithium Batteries (Included) EASY & INTUITIVE IN USE: pull up on the lamp body to turn on the lamp and collapse to turn off, no need to fumble in the dark to find the switch VERSATILE 4 LIGHT MODES: ultra bright/soft bright/red light/red flash light, 4 modes switched by pressing a button in the front; theres an LED indicator built inside the button - blue means full battery and red means low battery LAMP & POWER BANK 2 IN 1: a USB output port turns the lantern to a power bank to charge your phones, tablets, MP3/MP4 and any other USB rechargeable devices; Also, theres a USB input port for you to charge the rechargeable batteries DUAL POWER SUPPLY: enables the lantern to be powered with either (or both) batteries: 3pcs AA batteries (NOT included) on top of the lamp and 2pcs 18650 rechargeable lithium batteries (INCLUDED) at the base NECESSITY FOR OUTDOORSMEN: compact & lightweight 2 in 1 design, easily fit in your backpack, your perfect companion for outdoor activities and auto repairing