PIKOY WH-E21 Crystal Projector Lamp, 18 Colours

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Product guide

PIKOY WH-E21 Crystal Projector Lamp, 18 Colours

Crystal Colours: PIKOY WH-E21 is a tabletop LED projector lamp designed to cast coloured mood lighting onto walls and ceilings. The listing describes 18 colour modes, six brightness levels, three dynamic modes and remote control, making it a decorative option for bedrooms rather than a general-purpose room light.

At a glance

The feature text specifies 18 colour options, six brightness levels and three dynamic modes.
A remote is listed for adjusting lighting and setting a one-hour timer. The feature description also says the lamp can be adjusted by USB cable.
The crystal-ball design is described as projecting light effects onto walls and ceilings.
The small tabletop format has listed dimensions of 10.5D x 10.5W x 11.5H centimetres.

Price

£24.99Save 31%

Reference price: ~~£35.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Several colour, brightness and dynamic-effect options offer ways to tailor decorative lighting.
Remote operation and a one-hour timer are described in the feature text.
The compact listed dimensions suit a bedside table or shelf.

Cons

This is presented as mood and projection lighting, not a specified replacement for a main room light.

Technical specifications

21 specifications

Identity
Brand listed	TK.CO.,Ltd.
Model	WH-E21

Lighting
Lamp type	Projector Lamp
Bulb type	LED
Number of lights	1
Shade colour	Multicolor
Colour	Green
Style	Modern, Minimalist
Item shape	Round
Finish	Polished
Efficiency	G

Dimensions and installation
Mounting type	Tabletop
Dimensions	10.5D x 10.5W x 11.5H centimetres
Shade height	11.5 Centimetres

Materials and power
Material listed	Crystal, Wood
Base material	Wood
Shade material	Glass
Power description	Battery Powered
Cordless	No
Waterproof	False
Indoor or outdoor use	Indoor

What to know before buying

Listing details to confirm

The listing says both battery powered and not cordless, so the power arrangement is unclear. Listing details conflict or remain unconfirmed: the title says 216 modes while the feature text describes 18 colours, six brightness levels and three dynamic modes. Power is listed as battery powered but also not cordless, and the stated green colour contrasts with the multicolour shade. The details call the shade glass and the materials crystal. Confirm the selected item’s mode count, power method and construction before buying. The USB cable, one-hour timer and memory function appear in feature text, but their operation and inclusion are not clarified.

What’s in the box

Included

User manual

Who is it for?

A good fit for

People wanting decorative coloured light and projected effects for a bedroom or relaxation space.
Buyers seeking a compact tabletop lamp with remote-described adjustments and a timer.

Less suited to

Anyone needing a clearly specified cordless lamp or a dependable statement of battery operation.
Buyers looking for a conventional primary light or an outdoor lamp.

PIKOY WH-E21 Crystal Projector Lamp, 18 Colours · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 162 ratings

5 stars74%74%
4 stars9%9%
3 stars8%8%
2 stars3%3%
1 star6%6%

Customer feedback highlights the colour choices, brightness, appearance and relaxing light effects, with some customers viewing it as a suitable birthday gift. Buyers may value these qualities for decorative projection, while the mixed comments about remote operation and reliability matter if regular, convenient use is important. Opinions on value also differ. These are customer impressions, not confirmation of the listing’s disputed mode count or power arrangement.

Positive themes

Customers mention the colour options, brightness and appearance positively.
Some customers describe the light show as relaxing and suitable as a gift.

Mixed feedback

Feedback on remote operation is mixed, with some finding it easy to use and others reporting problems.
Reliability feedback is mixed, including reports of early failure.
Views on value for money differ.

Frequently asked questions

How many lighting modes does the WH-E21 have?

The title claims 216 modes, but the feature text describes 18 colours, six brightness levels and three dynamic modes. These claims do not establish a single consistent total, so confirm the selected listing’s mode count.

Does it run on batteries or need a cable?

The details say battery powered and also say it is not cordless. The feature text mentions a USB cable, but does not clearly settle the power arrangement. Check this before buying.

Can it be controlled remotely?

The details list a remote switch, and the feature text says the remote adjusts colour and brightness and sets a one-hour timer. The listing does not clarify whether the USB cable is also needed during use.