Product Description
Bluetooth 5.4 Audio Reciever Transmitter RT/TX 2 In 1 Adapter for TV Earphones Cars Flights 3.5mm AUX Bluetooth Dongle
Product Selling Points1. Receiver/Transmitter, Seamless Switching, Perfect Compatibility with Wide-range Devices
Receiver (RX Mode)
Receives Bluetooth signals for wireless music transmission.
✅Connected Devices: Bluetooth speakers/regular headphones/cars.
✅Transmitting Devices: Mobile phones/tablets/laptops.
Transmitter (TX Mode)
Connects to audio output devices to transmit Bluetooth signals.
✅Connected Devices: Airplanes/gym equipment/laptops/TVs/Switch.
✅Receiving Devices: Bluetooth speakers/headphones/earbuds.
2. Receiving Mode: Wireless Convenience, Free from Traditional Cables
✅ Connect to Bluetooth speakers.
✅Connect to car audio systems.
3. Hands-free Calling for Safe Driving
Built-in microphone enables clear hands-free calling, enhancing driving safety.
4. Transmitting Mode: Wireless Audio
Connect via a 3.5mm jack and transmit audio wirelessly via Bluetooth.
✅Wireless enablement for airplane entertainment systems.
✅Wireless enablement for fitness equipment.
✅Wireless enablement for TVs.
5. Dual-device Connection
Supports simultaneous connection to two devices.
Receiving Mode: Connect two mobile phones.
Transmitting Mode: Pair with two pairs of headphones.
*Note: In receiving mode, only one device can play music simultaneously.*
6. Bluetooth 5.4: Lower Latency
Enjoy stable, smooth signal transmission with extremely low latency.
7.Power Display & Long Battery Life
300mAh battery provides prolonged battery life.
Charging time: 2 hours.
Battery life: Approximately 18 hours.
Standby time: Approximately 200 hours.
*All data measured in Toocki Lab; actual usage may vary slightly by environment.*
8. 10m Transmission Distance
Reliable, obstacle-free transmission range ensures stable and consistent signal.
9. Mini Size & Compact Portability
Weighs only 23g, ultra-light for effortless carry.
10. Connection Steps
1. Slide the button to "RX"/"TX" to power on.
2. Connect the product to your audio device via an AUX audio cable.
3. RX: Find the model [BT-05] in your phone's Bluetooth search and pair.
TX: Turn on your Bluetooth headphones, switch to pairing mode, and wait for connection.
4. After successful pairing, Bluetooth device indicator 1 will show green.
Product Parameters
Brand: Toocki
Product Name: Audio Receiver/Transmitter
Model: BT-05
Bluetooth Name: BT-05
Material: ABS+PC
Bluetooth Version: V5.4
Battery Type: Lithium Polymer Battery
Battery Capacity: 300mAh
Input Voltage: 5V⎓1A
Working Current: 10~60mA
Transmission Distance: 10 meters
Supported Protocols: HSP, HFP, A2DP, AVRCP, SBC
Input Interface: 3.5mm Audio Jack
Charging Interface: USB-C
Product Weight: Approx 23g
Product Dimensions: Approx 12mm×3.5mm×1.5mm
BT06 Upgrade:
Qualcomm chips
Compatibility protocol added:APTX、APTX LL、APTX HD ,AAC ETC
Battery Level Display

















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Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.