DOSS SoundBox Pro+ P300

DOSS SoundBox Pro+ P300 Bluetooth Speaker User Manual

Model: SoundBox Pro+ P300

Brand: DOSS

Introduction

Thank you for choosing the DOSS SoundBox Pro+ P300 Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before use and retain it for future reference.

DOSS SoundBox Pro+ P300 Bluetooth Speaker with LED lights

The DOSS SoundBox Pro+ P300 Bluetooth Speaker, featuring its sleek design and vibrant LED lighting.

What's in the Box

  • DOSS SoundBox Pro+ P300 Bluetooth Speaker
  • User Manual
  • Charging Cable

Setup

Initial Charging

Before first use, fully charge the speaker. Connect the provided charging cable to the speaker's charging port and a compatible USB power adapter (not included). The charging indicator light will show charging status. A full charge takes approximately 3.5 hours.

Power On/Off

  • To power on: Press and hold the Power button until the indicator light illuminates.
  • To power off: Press and hold the Power button until the indicator light turns off.

Bluetooth Pairing

  1. Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue light).
  2. On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
  3. Select "DOSS SoundBox Pro+ P300" from the list.
  4. Once connected, the speaker will emit an audible confirmation, and the blue indicator light will become solid.

True Wireless Stereo (TWS) Pairing

For an enhanced stereo experience, you can pair two DOSS SoundBox Pro+ P300 speakers together.

  1. Ensure both speakers are powered on and disconnected from any Bluetooth devices.
  2. On one speaker, press and hold the ADD button for 2 seconds. It will enter TWS pairing mode.
  3. Repeat the previous step on the second speaker.
  4. The speakers will automatically connect to each other. Once connected, one speaker will act as the master (left channel) and the other as the slave (right channel).
  5. Connect your device to the master speaker via Bluetooth as described in the "Bluetooth Pairing" section.
Two DOSS SoundBox Pro+ P300 speakers paired for True Wireless Stereo sound

Two DOSS SoundBox Pro+ P300 speakers connected for a True Wireless Stereo experience.

Operating Instructions

Controls Overview

ButtonFunction
Power ButtonPress and hold to Power On/Off.
MODE ButtonSwitch between Bluetooth and AUX modes.
- ButtonShort press for previous track; Long press to decrease volume.
Play/Pause ButtonPlay/Pause music; Answer/End calls.
+ ButtonShort press for next track; Long press to increase volume.
ADD ButtonPress and hold for TWS pairing.
EXTRA BASS ButtonPress to activate/deactivate Extra Bass mode. Press and hold for 2 seconds to turn off the light.

Enhanced Bass

Press the EXTRA BASS button to activate a deeper, more resonant bass output. Press it again to return to standard sound mode. This feature enhances the overall quality of music playback, creating a more immersive listening experience.

DOSS SoundBox Pro+ P300 showing the Extra Bass button and passive radiator

The Extra Bass button and the 7-inch large passive radiator for enhanced bass.

Dynamic Light Show

The speaker features six colorful light modes that synchronize with the rhythm of your music. These pulsating lights create a dynamic atmosphere. To turn off the light, press and hold the EXTRA BASS button for 2 seconds.

DOSS SoundBox Pro+ P300 with beat-synced light show

The speaker displaying its beat-synced light show, enhancing the listening experience.

Maintenance

Cleaning

Wipe the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the charging port cover is securely closed before cleaning or exposure to water.

Waterproofing (IPX6)

The DOSS SoundBox Pro+ P300 is IPX6 waterproof, meaning it can withstand powerful water jets. It is suitable for use at the beach or poolside. However, it is not designed for submersion in water. Always ensure the charging port cover is sealed tightly to maintain water resistance.

DOSS SoundBox Pro+ P300 near a swimming pool, demonstrating IPX6 waterproofing

The speaker's IPX6 rating allows for worry-free use near water, such as at a pool or beach.

Battery Care

To prolong battery life, avoid fully discharging the speaker frequently. Charge the speaker regularly, even if not in use for extended periods. Store in a cool, dry place.

DOSS SoundBox Pro+ P300 with an overlay indicating 20 hours of battery life

The DOSS SoundBox Pro+ P300 offers up to 20 hours of playtime on a single charge.

Troubleshooting

ProblemPossible CauseSolution
Speaker does not power on.Low battery.Charge the speaker fully.
Cannot pair via Bluetooth.Speaker not in pairing mode; Device Bluetooth off; Too far from device.Ensure speaker is in pairing mode (flashing blue light). Turn on Bluetooth on your device. Move speaker closer to device (within 25 meters).
No sound.Volume too low; Paused music; Incorrect input mode.Increase volume on speaker and device. Check if music is playing. Ensure correct input mode (Bluetooth/AUX).
TWS pairing fails.Speakers already connected to other devices; Not in TWS pairing mode.Disconnect both speakers from any Bluetooth devices. Ensure both are in TWS pairing mode (press and hold ADD button).

Specifications

FeatureDetail
Model NameSoundBox Pro+ P300
Speaker TypeOutdoor
Connectivity TechnologyBluetooth
Audio Output ModeStereo
Speaker Maximum Output Power24 Watts (Note: Product description states 40W, specification states 24W. Using the specification value for technical accuracy.)
Battery Life20 Hours
Charging Time3.5 Hours
Water Resistance LevelIPX6 Waterproof
Bluetooth Range25 Meters
Product Dimensions10.3"D x 3.3"W x 3.6"H
Item Weight2.42 pounds (1.1 Kilograms)
MaterialAcrylonitrile Butadiene Styrene (ABS), Iron, Polycarbonate (PC)

Warranty and Support

Warranty Information

The DOSS SoundBox Pro+ P300 comes with a 1-year warranty from the date of purchase, covering any quality-related concerns. Please retain your proof of purchase for warranty claims.

Customer support representative with headset

A customer support representative ready to assist with product inquiries.

Customer Support

If you have any issues with the product or require assistance, please feel free to contact DOSS customer support. We are committed to providing you with 24-hour prompt assistance and support!

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