We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A slim clip-on book light with ten LEDs, matte finish, and a USB-C port

Willow 10 LED Book Light 3 Colours 3 Brightness USB-C 80Hrs 1.4oz

SKU CH-J2BW-ATXCJ

A clip-on book light with 10 LEDs offering three colour temperatures and three brightness levels, rechargeable via USB-C for up to 80 hours of reading

  • 10 LED light provides bright illumination for reading in bed
  • 3 colour temperatures from 1800K amber to 6000K natural suit any task
  • 1800K amber mode filters 99% blue light to support melatonin and sleep
  • USB-C rechargeable battery delivers up to 80 hours runtime on low setting
  • Weighs only 1.4 oz so it clips on without bending pages

Lightweight Clip-On Reading Light

The Willow book light weighs 1.4oz and clips directly onto a book or e-reader. Ten LEDs provide three colour temperatures and three brightness levels. A USB-C port recharges the built-in battery, which runs for up to 80 hours on the lowest setting. The compact design adds almost no bulk to a paperback or tablet.

Amber Mode for Sleep-Friendly Evenings

The 1800k amber setting filters 99 percent of blue light to support melatonin production, making it suitable for bedtime reading without disturbing a partner. The 3400k soft white reduces glare for comfortable long sessions, while the 6000k natural white suits tasks that need clearer contrast. Readers who need a wide flood for music stands or large textbooks may prefer a larger lamp.

Steady Output Through a Full Charge

On the lowest brightness the light maintains consistent illumination for the full 80-hour runtime without noticeable dimming. Higher settings draw more power and shorten the interval between charges, but the output remains stable until the battery is nearly depleted. The USB-C connection allows a quick top-up from any standard charger or power bank.

Highlights

  • 10 LED light provides bright illumination for reading in bed
  • 3 colour temperatures from 1800K amber to 6000K natural suit any task
  • 1800K amber mode filters 99% blue light to support melatonin and sleep
  • USB-C rechargeable battery delivers up to 80 hours runtime on low setting
  • Weighs only 1.4 oz so it clips on without bending pages

Specifications

BrandGlocusent

Questions about this item

Does the light need anything other than its built-in battery to run?

No — the unit has an internal rechargeable cell and a USB-C port for charging, so nothing extra is required.

Can I clip the 1.4oz light onto a thin paperback without bending the pages?

Yes, at 1.4oz it is lighter than an egg and designed not to weigh down or crease thin books.

How do I confirm the 1800K amber mode is filtering 99% of blue light after I set it up?

Select the 1800K setting; the indicator shows amber and the manufacturer states this mode filters 99% of blue light.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.