Astrum Bluetooth Transceiver Adapter Series [BT230]

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
  
  
  

Fastrak customers reflect the rich, vibrant cultures that make up South Africa. With over 80 stores nationwide, we’re rooted in communities where sound, technology, and consumer electronics are part of everyday life and identity. We understand that music is a shared passion across the country—shaped by our diverse and dynamic cultural heritage.

Shipping: Orders placed online will be delivered within 3 to 5 working days (excluding weekends and public holidays). You will receive email notifications with real-time updates about your order status. Once dispatched, a waybill number will be sent to you via email.