The FYY RT05 is a Bluetooth 5.0 2-in-1 audio adapter that functions as both transmitter and receiver, enabling wireless audio streaming for phones, tablets, cars, computers, TVs, and older speakers with a 3.5mm aux connection.
Use RX mode to receive audio from a phone or tablet and send it to non-Bluetooth speakers, or use TX mode to transmit TV or computer audio to Bluetooth headphones. The unit supports SBC decoding and uses a Type-C port for power.
Specifications
- Model: GT-RT05
- Bluetooth version: V5.0
- Protocols: RX - A2DP, AVRCP; TX - A2DP
- Frequency range: 2400–2483.5 MHz
- Sensitivity: -81 dBm (<0.1% BER)
- Transmission distance: barrier-free ≈ >10 m
- Frequency response: 10 Hz–20 kHz
- Signal-to-noise ratio: ≥75 dB
- Audio: SBC decode
- Interfaces: 3.5 mm aux-in x1, 3.5 mm aux-out x2, USB Type-C power
- Power input: DC 5V ± 500 mA (2A max)
- Battery: 3.7V / 250 mAh (0.925 Wh)
- Battery life: about 5–6 hours; charging time: about 1.5 hours
Compatibility & Practical Use
- Compatible with mobile phones, tablets, car stereos, computers, TVs, and older speakers that use 3.5 mm aux connections.
- Intended for connecting non-Bluetooth audio devices to Bluetooth sources or routing Bluetooth audio from devices to wired systems.
