F&D RW40 Retro Wireless Bluetooth Speaker

Package Content

• Speaker * 1
• Signal cable * 1
• AC Power cable * 1
• User manual * 1

Specifications

Controls and Indicators

The speaker features several buttons and indicators for operation:

• BASS/TREBLE Control:
  • Rotate directly to adjust bass volume.
  • Short press and then rotate to adjust the treble volume.
• MIC VOL/ECHO Control:
  • Rotate directly to adjust the microphone volume.
  • Short press and then rotate to adjust the ECHO effect.
• Power/ Source Button:
  • Long press for 2 seconds to power on/off.
  • Short press to switch audio source: Bluetooth mode ➔ AUX mode ➔ USB Mode.
• Play/Pause/ Button:
  • Short press to pause/play music.
  • In AUX mode, short press mutes the speaker.
  • When connected via Bluetooth, long press for 2 seconds to force disconnect and enter pairing mode.
• Volume -/Previous Button:
  • Short press to decrease volume.
  • In Bluetooth and USB mode, long press to switch to the previous song.
• Volume +/Next Button:
  • Short press to increase volume.
  • In Bluetooth and USB mode, long press to switch to the next song.
• Indicator Light:
  • Standby Indicator: Displays the current mode. Bluetooth/AUX/USB modes show an orange light. The light flashes when switching modes and stays solid orange upon successful connection to the audio source. When power is insufficient, the light turns red and flashes.
  • Charging Indicator: A red light is solid when charging. A green light is solid when the battery is fully charged.
• USB Slot: [Connect USB drive for music playback]
• AUX IN: [3.5mm audio input jack]
• RESET Button: [Used for restoring factory settings]
• Power Input: [Connect AC power cord here]

Operation Guide

Follow these steps to operate your F&D RW40 speaker:

(1) BASS/TREBLE Adjustment

Rotate the BASS/TREBLE knob directly to adjust the bass volume. Short press the knob and then rotate to adjust the treble volume.

(2) MIC VOL/ECHO Adjustment

Rotate the MIC VOL/ECHO knob directly to adjust the microphone volume. Short press the knob and then rotate to adjust the ECHO effect for the microphone.

(3) Power On/Off and Source Switching

Long press the Power/Source button for 2 seconds to turn the speaker on or off. Short press the button to cycle through the available audio sources: Bluetooth mode, AUX mode, and USB Mode.

(4) Playback Control

Use the Play/Pause/ button:

• Short press to pause or play music.
• In AUX mode, short press to mute the speaker.
• When the speaker is connected to a Bluetooth device, long press for 2 seconds to force disconnect the current Bluetooth connection and re-enter Bluetooth pairing mode.

(5) Volume and Track Navigation

• Short press the Volume -/Previous button to decrease the volume.
• In Bluetooth and USB mode, long press the Volume -/Previous button to switch to the previous song.
• Short press the Volume +/Next button to increase the volume.
• In Bluetooth and USB mode, long press the Volume +/Next button to switch to the next song.

(6) Indicator Light Status

• Standby Indicator: The indicator light shows the current mode. It is orange for Bluetooth, AUX, and USB modes. It flashes during mode switching and remains solid orange when the audio source is successfully connected. A red flashing light indicates low battery power.
• Charging Indicator: The light is solid red while charging and turns solid green when the battery is fully charged.

(7) AUX Mode

Connect your audio device to the speaker using the provided signal cable (3.5mm) and switch to AUX mode to play music.

(8) USB Mode

Insert a USB flash drive into the USB slot and switch to USB mode to play music files stored on the drive.

(9) Power Input

Plug the AC power cord into the Power Input port and connect it to a power outlet for charging or continuous power.

(10) Restore Factory Settings

Long press the "Reset" button (often indicated by a circular arrow icon ?) for 5 seconds to clear all Bluetooth pairing records and reset the volume and Bluetooth mode to their default settings.

(11) Bluetooth Mode Pairing

• Press the Power/Source button to select Bluetooth mode. The Standby indicator light will flash.
• On your mobile phone or other Bluetooth-enabled device, turn on Bluetooth and search for devices.
• Select "F&D RW40" from the list and click to pair.
• Upon successful pairing, the Standby indicator light will become solid, and a Bluetooth mode tone will sound.
• If a password is required, please enter "0000".

(12) TWS (True Wireless Stereo) Operating Instructions

This speaker supports TWS functionality, allowing you to combine up to two RW40 speakers for stereo sound.

• Ensure both speakers are turned on and Bluetooth is not connected to any other devices.
• On one of the speakers, double-click the Play/Pause/ button to enter TWS pairing state.
• If TWS connection is successful, a tone will sound. The host speaker's indicator will flash slowly, and the secondary speaker's indicator will be solid.
• Turn on your mobile phone's Bluetooth and search for "F&D RW40" to connect. After successful connection, both RW40 speakers' Standby indicator lights will be solid, ready for music playback.
• To disconnect TWS, double-click the same button used for pairing on either speaker.

(13) Auto Shutdown

The device will automatically enter standby/shutdown mode if there is no key operation or audio playback for more than 15 minutes, provided there is no active audio connection.

Troubleshooting

Speaker is silent, what should I do?

• Check if the battery has sufficient charge.
• Verify that the volume is not set to minimum and that the music is not paused (especially in AUX mode).
• Ensure your Bluetooth device is powered on and the connection to the speaker is successful and stable.
• If experiencing sound cut-offs in Bluetooth mode, move the speaker closer to your Bluetooth device.
• For optimal performance in Bluetooth mode, adjust your Bluetooth device's volume to an appropriate level.
• If Bluetooth connection fails, try turning the speaker off and on again, then reconnect your Bluetooth device.
• For other services or questions, please refer to the company's after-sales service card or contact SHENZHEN FENDA TECHNOLOGY CO., LTD.

Manufacturer Information

SHENZHEN FENDA TECHNOLOGY CO., LTD.

Address: Fenda Hi-Tech Park, Zhoushi Road, Shiyan Town, Baoan District, Shenzhen City, Guangdong, China

Postal Code: 518108

Tel: +86-755-27486668

Fax: +86-755-27353888

Website: https://en.fenda.com/

Compliance and Certifications

CE Declaration of Conformity

SHENZHEN FENDA TECHNOLOGY CO., LTD. hereby declares that the radio equipment type RW40 is in compliance with Directive 2014/53/EU.

The full text of the EU declaration of conformity is available at: https://server-in.fendasmart.com/project/src/speaker/RW40/cedoc/index.html

Bluetooth Frequency: 2400MHz-2483.5MHz (10dBm)

EU Regulatory Conformance: RF exposure information: The EIRP power of the device at maximal case is below the exempt condition, 20mW specified in EN62479: 2010. RF exposure assessment has been performed to prove that this unit will not generate harmful EM emission above the reference level as specified in EC Council Recommendation (1999/519/EC).

The power delivered by the charger must be between min 0.5 Watt required by the radio equipment and max 5 Watts to achieve maximum charging speed.

FCC Caution

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

Warranty Information

This section outlines the warranty terms and conditions for F&D products.

Warranty Terms & Conditions

The warranty is effective only if the warranty card is completed and returned to the company within 14 days from the date of purchase. F&D guarantees free services for its products within the warranty period from the date of purchase from an Authorized Dealer.

Key Conditions:

• This warranty card and the original receipt must be presented when servicing is required. The warranty card is irreplaceable if lost.
• Repair services are provided for defects arising from normal usage for the following periods:
  • Parts: 1 year
  • Technical Service: 1 year
• Service and parts will be chargeable even within the warranty period under the following circumstances:
  • Failure to present the warranty card and receipt, or if particulars are unclear or altered.
  • The unit has been tampered with, altered by unauthorized technicians, or subjected to misuse, negligence, or accident. Damage during transit from the customer is not covered.
  • Defects caused by household pests, fire, lightning, natural disasters, pollution, abnormal voltage, or generator usage.

For warranty registration, please complete the Distributor's Copy section of the warranty card with your details (Name, Address, Contact No., Product Name, Model No., Serial No., Date Purchased, Invoice No., Retail Outlet) and return it to the company.

Manufacturer Address: SHENZHEN FENDA TECHNOLOGY CO., LTD. Add: Fenda Hi-Tech Park, Zhoushi Road, Shiyan Town, Baoan District, Shenzhen City, Guangdong, China P.C.: 518108

Product Overview

This document serves as the Product Manual for the F&D RW40 Retro Wireless Bluetooth Speaker. Please read this manual carefully and keep it for future reference.