Portable Wireless Pocket Speaker

Get ready for non-stop music with the MELO Throb 303 Portable Wireless Speaker. Delivering powerful 8W sound, ultra-long 40-hour playtime, and seamless Bluetooth 5.4 connectivity, this compact speaker is built for travel, parties, and daily adventures. With TWS pairing, hands-free calling, and easy controls, the Throb 303 brings big performance wherever you go all in a rugged, stylish design that fits in your

Product Highlights

• High-power 8W sound with deep bass and crisp clarity.
• Ultra-long 40-hour playtime at 70% volume.
• Compact and portable — ideal for travel, outdoor adventures, and home use.
• Seamless Bluetooth 4 wireless pairing.
• True Wireless Stereo (TWS) support — pair two speakers for a louder stereo experience.
• Hands-free calling and redial features built-in
• Rugged design with a durable rubber flap for protection.

Specifications 

Connectivity Instructions

How to Connect via Bluetooth

• Press and hold the Power button for 2 seconds to turn on the speaker.
• Enable Bluetooth on your device.
• Search and select ‘Throb 303’ from the available devices list
• Once paired, your device’s audio will play through the speaker

Tip: If ‘Throb 303’ does not appear, restart the pairing process by turning the speaker off and back on.

How to Charge the Speaker

• Lift the rubber flap next to the Power button to reveal the charging port.
• Use the supplied Type-C cable:
  • Connect the USB-C end to the speakers
  • Connect the other end to a 5V 1A USB power source (adapter or PC/Laptop).
• The charging light will indicate charging status.
• Disconnect the cable once the speaker is fully charged.

Button Functions Overview

• Call Controls: Short press, Answer/End call Long press: Reject call.
• Redial: Press 2 times to redial last number
• TWS Mode: Press 3 times to enter/exit TWS mode
• Clear Pairing Info: Press 4 times to clear Bluetooth pairing
• ‘+’ Button:Short press: Volume Up Double press: Next Song
• ‘–’ Button: Short press: Volume Down Double press: Previous Song.

Why Choose MELO Throb 303?

• Power-packed 8W speaker in a compact body.
• Up to 40 hours of unstoppable music at moderate volume.
• Easy Bluetooth 4 pairing and multi-function controls.
• TWS stereo pairing for a bigger sound experience.
• Rugged and travel-friendly design for all environments.