| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Dual pairing Transmitter & Receiver, fast USB-C charging, Mic for hands-free calls, and LED status display.
Upgrade any wired device to wireless with the Astrum BT230 - a compact 2-in-1 Bluetooth 5.3 transceiver designed for seamless audio freedom. Whether you want to transmit audio from your TV, laptop, or airplane screen (TX mode), or receive music on wired speakers or car stereos (RX mode), the BT230 handles it effortlessly.
Enjoy dual pairing support to connect two Bluetooth devices at once, answer calls hands-free with the built-in microphone and monitor connection status via the smart LED display. Crafted in a sleek zinc alloy finish and weighing just 15g, it's the perfect on-the-go audio solution. Charge it in just 45 minutes and enjoy uninterrupted audio for hours - anywhere, anytime.
Key Features
2-in-1 TX/RX Mode: Transmit or receive Bluetooth audio on any 3.5mm AUX device
Hands-Free Calling: Built-in mic for clear calls while driving or working
Fast USB-C Charging: Full recharge in just 45 minutes
LED Indicator: Displays Bluetooth mode, pairing, and battery status
Universal Compatibility: TVs, PCs, car stereos, airplane systems, headphones
Compact & Lightweight: Only 15g with a premium zinc alloy body
Long Battery Life: Up to 5.4h in RX mode, 2h in TX mode, 6-month standby
Easy Control Buttons: For volume, track change, and call handling
Technical Specifications
Wireless BT: V5.3
Bluetooth Range: Up to 10 meters
Battery Capacity: 120mAh
Charging Time: 45 minutes (USB-C)
Working Time: RX: 5.4 hours / TX: 2 hours
Standby Time: Up to 6 months
Input/Output: 3.5mm AUX
Power Input: Type-C USB
Material: Zinc Alloy Body
Dimensions: 51.5 × 23 × 13.6 mm
Weight: 15g
What's in the box
1× Astrum BT230 Bluetooth Transceiver
1× USB-C charging cable
1× User manual
Return/Replace/Refund:
7 days pending approval | No return allowed on negligence/change of Heart orders (product must be sealed/unused).
