Magnetic Diamond Bluetooth Speaker - Compact RGB Light Show

In this review of the Magnetic Diamond Bluetooth Speaker the bottom line is simple: this tiny polyhedron is for people who want a striking portable speaker that doubles as a magnetic phone stand and light show. The speaker impresses with clearer-than-expected volume for its size and three built-in RGB modes that pulse or breathe with the music, making it a good pick for casual listening, bedside ambiance, or small gatherings. Battery life is the one realistic caveat mentioned by users, but the convenience of a magnetic mount and TWS pairing makes the overall package noteworthy.

Key Features

• Diamond Design & Color Show: The faceted polyhedron shape houses three selectable light modes, including a smooth gradient and two reactive multi-color pulses that sync with music.
• Magnetic Phone Stand: Built-in magnetism lets the speaker attach to MagSafe iPhone 12 and later models so it can act as a convenient hands-free phone stand.
• Steel Ring & Adhesive: An included steel ring with adhesive backing provides a non-MagSafe option to use the speaker as a phone stand or mount on metallic surfaces.
• Bluetooth 5.3 & TWS: Modern Bluetooth connectivity and True Wireless Stereo pairing let two units share the same light show and create left/right stereo channels.
• USB-C Charging: The speaker recharges via a USB Type-C cable for faster, standard charging convenience.

Who It's For

This speaker is ideal for buyers who want a compact, stylish portable audio solution that doubles as a phone stand and visual accent piece. It suits iPhone 12 and newer users particularly well because of the MagSafe-compatible magnetic attachment, and anyone who enjoys synchronized LED effects with their music will appreciate the light modes.

Those who need all-day battery endurance, deep bass for large rooms, or high-fidelity listening should look elsewhere, since customer feedback consistently notes that the battery does not hold a long charge and the unit is optimized for portability and visual impact rather than extended use.

Pros & Cons

Pros

• Compact and eye-catching diamond design that doubles as a functional phone stand.
• Surprisingly loud and clear sound for a mini speaker, suitable for small spaces and casual listening.
• Syncing RGB light shows that pulse to the beat and share across paired units for a unified effect.
• The package includes a steel ring and adhesive for non-MagSafe devices and mounting flexibility.

Cons

• Shorter battery life than many users expect, so plan for more frequent recharging for extended use.

Specifications

Brand	EGKimBa
Connectivity	Bluetooth 5.3
Light Modes	Three built-in RGB modes (gradient and two dynamic multi-color)
Phone Stand Compatibility	MagSafe iPhone 12+; steel ring for other phones
Charging Port	USB Type-C
Package Contents	Speaker, steel ring with adhesive, charging cable, manual, 180-day warranty

Our Verdict

The Magnetic Diamond Bluetooth Speaker is a smart buy for shoppers who prioritize style, portability, and a built-in magnetic phone stand with a synchronized light show. It delivers louder-than-expected sound and convenient TWS pairing for stereo playback, offering good value for casual listeners despite modest battery life.

Frequently Asked Questions

Can this attach to an iPhone?
Yes, the magnetic ring is compatible with iPhone 12 and later models; a steel ring with adhesive is included for other phones.

Can two speakers be paired for stereo?
Yes, the unit supports TWS pairing so two speakers can play left and right channels and share the same light modes.

How is the battery life?
Battery life is limited compared with larger speakers; several users note it requires frequent recharging during extended use.