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A clip-on book light with 18 LEDs and USB-C charging

KaKinCa 18 LED Book Light

SKU CH-72FQ-Y219E

An 18-LED rechargeable clip-on book light with stepless dimming, three colour temperatures and up to 80 hours of reading per charge

  • Shadow-free full-page coverage from 18 straight-line LEDs
  • 9 to 70 hours reading per charge with 1200mAh battery
  • Three colour temperatures from 1800K to 6200K with stepless dimming
  • Brightness memory restores your last setting automatically
  • USB-C fast charging reaches full power in 3 hours

18 LED rechargeable book light for night readers

The KaKinCa book light uses 18 straight-line LEDs to provide shadow-free, full-page coverage without glare. A 1200mAh battery delivers 9 to 70 hours of continuous light per charge. Three colour temperatures — warm 1800K, mixed 4500K and white 6200K — are selected with a click. Stepless dimming and brightness memory restore the last setting on power-up.

Sustained all-night reading without recharging

At the lowest output the light runs for up to 70 hours on a single charge, supporting multi-night use. USB-C fast charging restores full capacity in 3 hours. Four LED indicators show remaining charge so the light does not fail mid-chapter. The flicker-free design maintains consistent output across the entire discharge curve.

Check your reading setup before ordering

Verify that the clip opening suits the thickness of your book, e-reader or headboard. Confirm you have a USB-C power source for the 3-hour recharge cycle. The light is not suited for buyers who need a freestanding desk lamp or a model with a wider clip for thick textbooks.

How it compares

Measured against everything we stock in Reading Lights & Magnifiers, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 70% of the 223 comparable items (median $18.99).

Specifications

Product
Brand nameKaKinCa

Questions about this item

Does the 1200 mAh battery last long enough for all-night reading without recharging?

The 1200 mAh battery provides 9 to 70 hours of continuous light per charge, and USB-C fast charging restores full power in 3 hours, so it can cover multiple nights depending on brightness.

What do I need to charge the light when it arrives?

The light charges via USB-C, so you only need a standard USB-C cable and a 5 V USB power source such as a phone charger, laptop port or power bank.

Will the 1800 K warm setting avoid waking someone asleep next to me?

Yes, the 1800 K warm mode is designed for low-glare, eye-caring reading, and the 18 straight-line LEDs give shadow-free page coverage without disturbing a partner.

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