The DrPhone BTConnect is a compact Bluetooth 5.4 audio adapter that functions as both a transmitter (TX) and receiver (RX). It makes existing audio devices with a 3.5 mm AUX connection wireless, ideal for home, car, office or on the go.
Main benefits
- 2-in-1 Bluetooth transmitter and receiver in one device
- Works with AUX 3.5 mm connection for speakers, amplifiers and car AUX
- Bluetooth 5.4 with range up to 10 metres in open space
- Supports connection with two wireless devices simultaneously
- Compact design with USB-C power supply (DC 5V/1A), charging possible during use
Challenge and solution
Many audio devices such as older speakers, amplifiers, TVs and cars do not have built-in Bluetooth. The DrPhone BTConnect solves this by receiving audio wirelessly as a receiver and passing it on via AUX, or by transmitting audio wirelessly from a device with AUX output to Bluetooth headphones or speakers as a transmitter. This way you don’t have to buy new equipment.
What do you use this product for?
- Make old speakers or amplifiers wireless via AUX input
- Send audio from TV, PC, laptop or tablet wirelessly to Bluetooth headphones or speaker
- Play audio wirelessly in the car via AUX input
- Listen to audio wirelessly on the go or at the office with suitable devices
Technical explanation
The adapter has two modes: RX mode (receiver) where it receives Bluetooth audio and passes it on via 3.5 mm AUX to speakers or amplifiers, and TX mode (transmitter) where it transmits audio from a device with AUX output wirelessly to Bluetooth headphones or speakers. Bluetooth 5.4 ensures a stable connection up to 10 metres in open space. The USB-C connection provides power and charging (DC 5V/1A), with use possible during charging.
Specifications
| Brand | DrPhone |
| Model name | BTConnect |
| Supplier model | BT-108 |
| Product type | Bluetooth audio transmitter receiver |
| Bluetooth version | 5.4 |
| Modes | RX mode and TX mode |
| Connection | 3.5 mm AUX |
| Power supply | USB-C |
| Input | DC 5V/1A |
| Supported Bluetooth profiles | HFP, A2DP, AVRCP |
| Frequency range | 2.402 GHz – 2.480 GHz |
| Frequency response | 10 Hz – 20 kHz |
| Signal-to-noise ratio | >90 dB |
| Range | Up to 10 metres in open space |
| Colour | Black |
| Material | Plastic / ABS |
| Dimensions | 104 × 38.5 × 14.8 mm |
| Battery capacity | 200 mAh |
| Usage time | RX mode about 10 hours, TX mode about 6 hours |
Limitations
- No FM transmitter, does not work via radio frequency
- No HDMI adapter
- No aptX or low-latency support; not suitable for applications requiring extremely low delay such as competitive gaming or professional audio recordings
- Airplane adapter not included by default
Frequently asked questions
What does the DrPhone BTConnect Bluetooth audio adapter do?
The DrPhone BTConnect works as a Bluetooth transmitter and receiver to send and receive audio wirelessly via a 3.5 mm AUX connection.
Is the DrPhone BTConnect suitable for use in the car?
Yes, the adapter works with cars that have an AUX input, but it is not an FM transmitter.
Can I connect two Bluetooth devices simultaneously with the BTConnect?
Yes, the adapter supports connection with two wireless devices simultaneously, depending on the devices and mode used.
Can I use the DrPhone BTConnect while charging?
Yes, the adapter can be used while charging via USB-C.
Which Bluetooth version does the DrPhone BTConnect support?
The adapter supports Bluetooth version 5.4 for a stable wireless connection.
Important product information
- Do you want to watch TV without disturbing others?
- The operation depends on the audio output and settings of your device.
- The input is DC 5V/1A.
- Therefore, preferably use a standard USB charger or USB port with 5V power supply.
- If an airplane uses a different dual audio connection, you will need a separate airplane adapter for that.
- · easy switching between RX and TX mode, depending on what you want to connect.
- · 1× 3.5 mm audio plug
- Important to avoid returns
- · For TVs, it may be necessary to manually set the audio output.
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