Portable Bluetooth Speaker MANTA RS4507 — Waterproof, Bluetooth 5.0, USB, MicroSD, AUX

MANTA RS4507 is a portable Bluetooth audio device that supports wireless connection via Bluetooth 5.0 and offers multiple playback options including USB, MicroSD and AUX inputs. Designed for mobile use, it delivers audio through car speakers when installed or via its own built-in amplifier with up to 40 W RMS output. The device also includes FM radio reception and basic hands-free calling functions, and supports voice control through Siri on compatible mobile devices.

Advantages

The RS4507 provides versatile playback sources — Bluetooth 5.0 streaming, USB flash drives, MicroSD cards, AUX input and FM radio — plus a built-in equalizer for sound adjustment. It supports hands-free calling and can relay navigation prompts from a connected smartphone through the speakers. The unit is compact and straightforward to operate and install.

Suitable for

• Listening to music from a smartphone via Bluetooth
• Playing audio from USB flash drives or MicroSD cards
• Using FM radio while driving
• Hands-free calls and hearing navigation instructions through car speakers

Key specifications

• Bluetooth version: 5.0
• Output power: 40 W RMS
• Inputs: USB, MicroSD, AUX
• FM radio tuner
• Voice assistant support: Siri (on compatible devices)
• MPN: RS4507, EAN: 5907642619643

How to use

Pair your smartphone or tablet with the MANTA RS4507 via Bluetooth 5.0 to stream music and receive calls. Alternatively, insert a USB flash drive or a MicroSD card, or connect an auxiliary audio source via the AUX input to play stored audio files. Use the unit’s controls or your phone to adjust playback and apply the built-in equalizer presets. When paired, navigation prompts and incoming calls will be routed through the speaker system.

Usage recommendations

For reliable Bluetooth performance, keep the paired device within typical Bluetooth range and ensure the device’s Bluetooth is enabled. Use high-quality audio files on USB/MicroSD for best playback fidelity and enable Siri on your mobile device if you want voice-controlled navigation and hands-free operation.