Overcomo Round LED Rechargeable Portable Foldable Cordless Desk Table Lamp Small Usb Battery Operated Wireless Reading for Study,Camping,Nail Light,3 Color Temperature & Brightness Dimmable

【Portable & Foldable with Upgraded 3600mAh Battery】 Powered by a high-capacity 3600mAh rechargeable battery – over 70% more capacity than standard models for extended use. Folds to palm-size with an ultra-light 300g body, easily slips into backpacks or suitcases. Ideal for travel, commuting, study, and camping as a small battery-operated wireless reading light. 【Eye-Caring Adjustable 3-Colour Temperature & Brightness】 21 flicker-free LEDs deliver soft, glare-reduced illumination. 3 adjustable colour temperatures (warm/natural/cool) and stepless dimming let you customise the perfect lighting for any environment – whether focused work or relaxing bedtime reading, your eyes stay comfortable throughout. 【180° Flexible Adjustment for Precise Positioning】 Independently rotatable lamp head and arm (180° each) enable precise height and angle control, directing light exactly where you need it. Perfect for desk work, bedside reading, library study, or as a book light – eliminating shadows and eye strain. 【Space-Saving Foldable Design & Universal Type-C Charging】 Foldable design saves 90% space with a sleek white finish. Upgraded USB-C port supports pass-through charging – use the lamp while it powers up, no need to wait for a full battery. Wide compatibility with any USB charger (5V/9V/12V all supported), so you can charge conveniently from laptops, power banks, or wall adapters. 【Smart Digital Clock & Countdown Reminder (15/30/45 Mins)】 Built-in digital clock keeps time visible at a glance. 3-stage countdown reminder (15/30/45 minutes) – when time is up, the light flashes gently as a visual alert, then automatically returns to steady mode after 60 seconds or upon any button press. Perfect for timed study sessions (Pomodoro technique), yoga practice, skincare routines, or helping children manage reading time without abrupt interruptions.