Royqueen M400 BT/FM/AUX IN/SD Waterproof Speaker


The Royqueen M400 Bluetooth Speakers offer high quality sound with Bluetooth technology. Perfect for those adventure lovers as it has water-resistance, drop-resistance, and dust proof feature.



• Bluetooth 4.1 Stereo Music Playing & Mobile Hands-Free Communication
• Two Aluminum passive radiator (top and bottom), will shake with music, power amplifier with DSP
• AUX IN: Work as the external speaker by connecting to the audio source of computer, mobile, PSP/MP3/MP4 etc.
• Water resistance at IPX4, Dust Proof, Drop Resistance
• FM Radio
• Micro SD Card Music Playing
• TWS: True wireless Stereo (two speakers can in group pair and play music in the same time)
• Voice Guide

• Impedance: 4Ω
• Output: 2 x 4W
• Aux In” 3.5 mm
• Built-in Battery
• 2200mAh
• 2 Driver + 2 Passive radiator (top+bottom)
• Size: 186mm x 69mm

Package Items
Bluetooth Speaker
USB Cord
AUX Cord
User Manual


For SMARTPHONES & TABLETS >> Warranty period is for one (1) year and seven (7) days replacement.
For Bluetooth Speakers, Powerbanks, Headset and other accessories >> Warranty period is for one (1) year and seven (7) days replacement.


How does the warranty work?
– Bring the item with the box and full accessories together with the receipt to the nearest Royqueen branch in your area.

What is covered by our warranty?
– Factory/Manufactured defect item- within that period that your item develops a fault then Royqueen will repair it unless it determines that you are to blame or that you have invalidated your warranty in some way.

What is not covered by our warranty?
– Items mishandled, If the fault occurred due to an accident, misuse, exposure to liquid or any other external factor that you could be held responsible for, then Royqueen will not be honoring the warranty.

Note: Royqueen, still has the final decision regarding the acknowledgement of warranty.

Additional information

Weight 0.15 kg






Shipping from

Barangay 303, Santa Cruz, Metro Manila, Metro Manila


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