Magnetic Resonance Induction Speaker 3W — No Bluetooth No Cable Phone Speaker

No Bluetooth pairing, no cables, no setup — just place your phone on the speaker and it plays. The AJ Euro Magnetic Resonance Induction Speaker uses resonance induction technology to amplify your phone's built-in speaker wirelessly and instantly. Simply place your smartphone face-down or in the correct orientation on the speaker, and the resonance magnetic system picks up and amplifies the audio output automatically — volume adjusts directly from your phone.

Powered by a built-in lithium battery or USB cable for continuous use, this 3W mono speaker covers a 60Hz–15kHz frequency response with a ≥75dB signal-to-noise ratio. A genuinely unique and conversation-starting gadget for the desk, bedside table, or kitchen counter.

Key features

• Magnetic resonance induction — no Bluetooth, no cables, no pairing needed
• Place your phone on the speaker to instantly amplify audio
• Volume controlled directly from your phone — no additional controls needed
• 3W output for noticeably louder sound than a phone speaker alone
• 60Hz–15kHz frequency response
• Signal-to-noise ratio: ≥75dB — clean audio amplification
• Built-in lithium battery — cordless use when charged
• USB input for wired power during use
• Mono channel — compact, focused sound output
• Dimensions: 15.5×12.5×11cm
• Compatible with any smartphone with a speaker

How it works

Magnetic resonance induction works by detecting and amplifying the vibrations produced by your phone's built-in speaker — without any physical or wireless connection. Place your phone in the correct orientation on the speaker surface, begin playing audio, and the speaker amplifies the output automatically. No app, no Bluetooth, no cable required.

Ideal for

Desk use, bedside tables, kitchen counters, and gifting. The no-setup design makes it particularly accessible for users who find Bluetooth pairing frustrating — and it works with any smartphone regardless of brand or operating system.

Specifications

• Connection: Magnetic resonance induction (no Bluetooth)
• Output power: 3W
• Frequency response: 60Hz–15kHz
• Signal-to-noise ratio: ≥75dB
• Channel: Mono
• Power: Built-in lithium battery or USB input
• Dimensions: 15.5×12.5×11cm

What's in the box

• 1 × Magnetic resonance induction speaker

Delivered to France and the United Kingdom. All prices in EUR. 30-day return policy applies.