1. Introducció
The Renkforce BTHP-100 is a versatile Bluetooth device designed to function as both a transmitter and a receiver. This unit allows you to wirelessly stream audio from non-Bluetooth devices to Bluetooth-enabled headphones or speakers (Transmitter mode), or to receive audio from Bluetooth sources like smartphones and tablets to non-Bluetooth audio systems (Receiver mode). It supports Bluetooth Version 4.2 with aptX and SBC codecs, offering a range of up to 100 meters in optimal conditions.

Figure 1: Renkforce BTHP-100 Bluetooth Transmitter/Receiver, angled view.
2. Contingut del paquet
Please check the package contents upon unpacking to ensure all items are present and undamaged. If any items are missing or damaged, please contact your retailer.
- Renkforce BTHP-100 Bluetooth Transmitter/Receiver
- Cable d'alimentació USB
- Cable d'àudio de 3.5 mm
- Cable d'àudio RCA
- Manual d'usuari (aquest document)

Figure 2: Renkforce BTHP-100 unit with its included USB power cable, 3.5mm audio cable, and RCA audio cable.
3. Disseny del dispositiu
Familiarize yourself with the various ports and indicators on the BTHP-100 unit.

Figura 3: posterior view of the Renkforce BTHP-100, highlighting the RX Output (AUX, Optical), TX Input (Optical, AUX), and DC IN power port.
Front Panel Indicators and Controls:
- RX/TX Switch: Toggles between Receiver and Transmitter modes.
- OPT/AUX Indicator: Shows the currently selected audio input/output type (Optical or Auxiliary).
- SBC/aptX/LL Indicator: Displays the active Bluetooth audio codec (SBC, aptX, or aptX Low Latency).
- Botó de sincronització: Inicia el mode d'emparellament Bluetooth.
- Botons de volum (+/-): Ajusta el volum de l'àudio.
4. Configuració
4.1 Connexió d'alimentació
- Connect the supplied USB power cable to the DC IN port on the BTHP-100.
- Plug the other end of the USB cable into a USB power adapter (not included) or a powered USB port (e.g., on a computer or TV).
- El dispositiu s'encendrà automàticament.
4.2 Mode Selection (Transmitter/Receiver)
Use the RX/TX switch on the unit to select the desired operating mode:
- Mode TX (transmissor): To send audio from a non-Bluetooth device (e.g., TV, stereo) to Bluetooth headphones or speakers.
- Mode RX (receptor): To receive audio from a Bluetooth device (e.g., smartphone, tablet) and output it to a non-Bluetooth audio system (e.g., wired speakers, ampmés viu).

Figure 4: Diagram showing the dual functionality of the Renkforce BTHP-100 as both a Bluetooth transmitter and receiver.
5. Instruccions de funcionament
5.1 Mode transmissor (TX)
In TX mode, the BTHP-100 sends audio from a connected source to Bluetooth headphones or speakers.
- Set the RX/TX switch to TX.
- Connecta la font d'àudio:
- Per Àudio òptic: Connect an optical cable from your audio source's optical output to the BTHP-100's TX Input (Optical).
- Per Auxiliary Audio: Connect a 3.5mm audio cable from your audio source's headphone jack or audio output to the BTHP-100's TX Input (AUX).
- Maridatge:
- Put your Bluetooth headphones/speakers into pairing mode.
- Press the Pairing button on the BTHP-100. The Bluetooth indicator will flash, indicating it is searching for devices.
- Once connected, the Bluetooth indicator will remain solid, and the codec indicator (SBC/aptX/LL) will light up.
- Reproducció d'àudio: Start playing audio on your source device. The sound will be transmitted to your paired Bluetooth device.

Figura 5: Example of the Renkforce BTHP-100 in Transmitter mode, sending TV audio to Bluetooth headphones via an optical cable.
5.2 Mode receptor (RX)
In RX mode, the BTHP-100 receives audio from a Bluetooth source and outputs it to a connected audio system.
- Set the RX/TX switch to RX.
- Connecta la sortida d'àudio:
- Per Àudio òptic: Connect an optical cable from the BTHP-100's RX Output (Optical) to your audio system's optical input.
- Per Auxiliary Audio: Connect a 3.5mm audio cable (or RCA adapter) from the BTHP-100's RX Output (AUX) to your audio system's auxiliary input.
- Maridatge:
- On your Bluetooth source device (e.g., smartphone), enable Bluetooth and search for new devices.
- Select "Renkforce BTHP-100" from the list of available devices.
- Once connected, the Bluetooth indicator on the BTHP-100 will remain solid, and the codec indicator will light up.
- Reproducció d'àudio: Start playing audio on your Bluetooth source device. The sound will be output through your connected audio system.
5.3 Control de volum
Utilitza el + i - buttons on the BTHP-100 to adjust the output volume. Note that volume control may also be available on your connected source or receiving device.
6. Manteniment
To ensure the longevity and optimal performance of your Renkforce BTHP-100, follow these maintenance guidelines:
- Neteja: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or abrasive materials, as they may damage the surface or internal components.
- Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Manipulació: Eviteu deixar caure el dispositiu o sotmetre-lo a forts impactes.
- Medi ambient: Keep the device away from water, moisture, and excessive dust.
7. Solució De Problemes
If you encounter issues with your Renkforce BTHP-100, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Power cable not connected properly; faulty USB power source. | Ensure USB cable is securely connected. Try a different USB port or power adapter. |
| No es pot emparellar el dispositiu | Device not in pairing mode; too far from BTHP-100; interference. | Assegureu-vos que tots dos dispositius estiguin en mode d'emparellament. Acosteu els dispositius. Reduïu la interferència d'altres dispositius sense fil. |
| No sound (TX mode) | Incorrect audio input selected; volume too low; source device not playing audio. | Verify the correct audio input (Optical/AUX) is selected. Increase volume on BTHP-100 and receiving device. Ensure source device is playing audio. |
| No sound (RX mode) | Incorrect audio output selected; volume too low; receiving device not selected as input. | Verify the correct audio output (Optical/AUX) is selected. Increase volume on BTHP-100 and connected audio system. Ensure your audio system is set to the correct input. |
| Poor audio quality or dropouts | Distance too great; obstacles; interference; low battery on paired device. | Move devices closer. Remove obstacles. Check battery level of paired Bluetooth device. |
8. Especificacions
- Model: BTHP-100
- Número de producte: 1628712
- Versió Bluetooth: 4.2
- Còdecs compatibles: aptX, SBC
- Interval de funcionament: Fins a 100 metres (en zones obertes)
- Audio Inputs (TX Mode): Optical, 3.5mm AUX
- Audio Outputs (RX Mode): Optical, 3.5mm AUX
- Entrada d'alimentació: DC 5V via USB
- Dimensions (L x A x A): Aproximadament 11.42 x 9.15 x 1.93 cm
- Pes: Aproximadament 75 grams
- Color: Negre
9. Garantia i Suport
Renkforce products are designed for reliability and performance. This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact your retailer.
For technical support or further assistance, please contact your point of purchase or visit the official Renkforce weblloc de recursos de suport.





