Choudao Tech F4 Pink Rechargeable Neck Book Light

Pink: The Choudao Tech F4 is a rechargeable LED neck book light with independently controlled sides, adjustable brightness and three stated colour temperatures. Its bendable arms are intended for hands-free reading and close-up crafts, while conflicting listing details about cordless operation and charging connection are worth checking before purchase.

At a glance

Separate buttons are claimed to control the left and right lights independently.
The listing describes bendable arms and hands-free neck wear for reading or crafts.
Three colour temperatures and adjustable brightness are claimed, with USB-C charging described in the feature text.

Price

£9.76Save 20%

Reference price: ~~£12.21~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Independent left and right controls can help direct light separately for reading or handwork.
Rechargeable, wearable design avoids needing to hold a light while using both hands.
Customer feedback describes comfortable wear and usefulness for reading in bed and crocheting.

Technical specifications

17 specifications

Identity
Brand	Hangzhou Choudao Technology Co., Ltd
Model	F4

Lighting and controls
Control methods listed	Push Button
Light source	LED
Number of lights	9
Bulb shape size	54SMD
Rated power	1W
Colour temperatures claimed	3000K (Warm Light), 4500K (Natural White), 6500K (Cool White)
Brightness levels claimed	6-Level Dimming

Power
Power source listed	Battery Powered
Battery capacity claimed	800mAh
Voltage listed	3.7 Volts

Dimensions and installation
Mounting types listed	Neck on
Dimensions listed	1.3D x 20W x 25H centimetres
Weight listed	183 Grams

Materials and protection
Water resistance listed	Not Water Resistant
Material listed	Acrylonitrile Butadiene Styrene

What to know before buying

Listing details to confirm

The listing is inconsistent about cordless operation: it calls the light cordless and battery powered, but also says the product is not cordless. Charging is described as USB-C in one feature claim, while the included-components list says USB port. The brightness claims also differ between six-level dimming and 30%, 60%, and 100% settings. Confirm the selected listing's details before buying.

What’s in the box

Included

Neck book light × 1
USB port × 1
User manual

Who is it for?

A good fit for

Readers who want a hands-free light for bed or close-up reading.
People doing crochet, knitting or other handwork who may benefit from independently adjustable light heads.

Less suited to

Anyone needing a water-resistant light, since the listing specifies that it is not water resistant.
Buyers who require a clearly confirmed charging connection or consistent brightness-step specification.

Choudao Tech F4 Pink Rechargeable Neck Book Light · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 212 ratings

5 stars77%77%
4 stars14%14%
3 stars5%5%
2 stars1%1%
1 star3%3%

Customer feedback highlights comfort, useful brightness settings and use for reading in bed, with crocheting also mentioned. Battery experiences are mixed, with some reporting good life and others saying a charge lasts only a couple of days. That variability matters for longer reading or craft sessions, particularly because the listing does not give a runtime by brightness setting.

Positive themes

Feedback describes the light as comfortable and functional, with useful brightness settings.
Customers mention reading in bed and crocheting as practical uses.

Mixed feedback

Battery-life feedback varies, with reports ranging from good endurance to a charge lasting only a couple of days.

Frequently asked questions

Does the F4 have adjustable brightness and colour temperature?

The listing claims adjustable brightness and three colour temperatures. It gives conflicting brightness details, describing six levels in one feature and 30%, 60% and 100% settings elsewhere, so confirm the exact controls before buying.

How does the light charge?

A feature claim describes USB-C charging, but the included-components list refers to a USB port. The precise charging connection is not consistent across the listing.

Can it be worn around the neck?

The listing describes neck mounting and hands-free use, with bendable arms for positioning.

Is it suitable for outdoor use?

The listed water resistance is “Not Water Resistant”. The listing mentions uses such as camping, but this is not a claim of weather protection.