Glocusent Extendable Book Light GLCSNTA2601, 5 LEDs

1 / 7

Product guide

Glocusent Extendable Book Light GLCSNTA2601, 5 LEDs

GLCSNTA2601 LEDs: The Glocusent Extendable Book Light is a compact, rechargeable reading lamp with an extendable head, three colour temperatures and five brightness levels. Its timer and gradual dimming modes are aimed at bedtime reading, while conflicting package details and a USB connection label are worth checking before purchase.

At a glance

Extendable head is claimed to spread light across both pages.
Five LEDs offer three colour settings: warm 2700K, 4000K and 6000K, plus five brightness levels from 7% to 100%.
Sleep timer options are 30, 45 or 60 minutes, with gradual dimming described as a sunset-style transition.
The listing claims a 500mAh built-in battery, 9 to 80 hours of light on the lowest brightness setting, and a 1.5-hour full charge.

Price

$10.99Save 56%

Reference price: ~~$24.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Glocusent Upgraded LED Neck Light, Book Light for Reading in Bed at Night | 30-Min Timer, 3 Colours & 3 Brightness Levels, Lo

$34.19

Glocusent 57 LED Music Stand Light, Eye Caring Clip-on Piano Light,A16 | 3 Colours & 5 Brightness, USB-C Rechargeable, 140Hrs

$39.94

Pros and cons

Pros

Colour temperature and brightness are adjustable, with memory for preferred settings.
Timer and gradual dimming provide bedtime-focused controls.
Lightweight, cordless design is suited to reading on the move.

Technical specifications

25 specifications

Identity
Brand	Glocusent
Model	GLCSNTA2601

Lighting
Light source	LED
Number of light sources	5
Bulb base	B10
Bulb shape size	A19
Lighting method	Adjustable
Listed efficiency	A
Voltage	4.2 Volts
Additional features	Dimmable, Lightweight, Portable, Rechargeable

Connectivity and controls
Wireless connection listed	Usb
Control methods listed	Push Button

Power and battery
Power configuration	Battery Powered
Cordless	Yes

Dimensions and installation
Mounting types listed	Tabletop
Installation type	Clip on
Form factor	Straight
Dimensions listed	120D x 14W x 34H millimetres
Weight listed	46 Grams
Shade height	1.4 Centimeters

Materials and finish
Base material	Acrylonitrile Butadiene Styrene
Finish	Matte
Colour	Grey
Shade colour	Multicolor

Protection
Water resistance listed	Not Water Resistant

What to know before buying

Listing details to confirm

The title and feature copy describe an extendable clip-on bookmark light, while technical details also list tabletop mounting and a straight form. The connection field says Usb despite separate USB-A charging-port wording. Package contents conflict: one list includes a USB Port and 10 charging cables, while the feature copy names a book light, manual and bookmark and explicitly says no adapter. Confirm the selected listing's configuration and contents. The 9-to-80-hour battery claim applies to the lowest brightness setting, not every setting.

What’s in the box

1 bookmark-style book lightIncluded
BookmarkCheck selected pack
User manualIncluded
USB portCheck selected pack
10 charging cablesCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Readers wanting adjustable light for bedtime or travel.
Buyers who value a sleep timer and gradual dimming alongside reading light controls.

Less suited to

Anyone needing a water-resistant light.
Buyers who require a confirmed package inventory or a clearly stated charging cable and adapter arrangement.

Glocusent Extendable Book Light GLCSNTA2601, 5 LEDs · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 1,834 ratings

5 stars82%82%
4 stars13%13%
3 stars2%2%
2 stars1%1%
1 star2%2%

Customer feedback highlights perceived battery longevity and quick charging, adjustable warm-to-white light, brightness control, head adjustability and timer usefulness. These comments align with the listing's adjustable lighting and bedtime controls, but do not establish that the stated battery runtime applies beyond its lowest brightness setting. Aggregate ratings are mostly five-star, with a smaller spread across lower ratings, which offers a broadly positive signal but does not explain individual experiences.

Positive themes

Customers report favourable experiences with battery life, charging, lighting options and adjustability.
The supplied feedback also highlights the timer and reading without disturbing others.

Frequently asked questions

What lighting adjustments does this book light offer?

The listing describes three colour temperatures, 2700K, 4000K and 6000K, and five brightness levels from 7% to 100%, with a memory function.

How long does the battery last?

The listing claims 9 to 80 hours of continuous lighting on the lowest brightness setting. It does not specify runtime for each other brightness level.

Does it include a charging adapter?

The feature copy explicitly says no adapter. The package details also conflict about charging-related contents, so confirm the selected listing before buying.

Can it switch off automatically?

The listing describes 30-, 45- and 60-minute timers and a gradual dimming feature.