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Small rectangular Bluetooth adapter with OLED screen and 3.5 mm port

Avantalk

Avantalk SafeFly Min+ Bluetooth 5.4 Adapter

SKU CH-RMB0-NPTNG

Bluetooth 5.4 transmitter and receiver with OLED display, 25-hour battery, aptX support and dual-device pairing up to 70 feet

  • TypeBluetooth Adapter
  • OLED screen shows pairing, volume, mode, battery and audio format
  • Bluetooth 5.4 chip gives fast pairing and stable audio up to 70 feet line of sight
  • 25 hour battery life with USB-C fast charging keeps audio going on long trips
  • 2-in-1 design works as transmitter for TV or plane audio and receiver for wired speakers
  • Connects two headphones or speakers at the same time for shared listening

Avantalk SafeFly Min+ Bluetooth Adapter

The Avantalk SafeFly Min+ is a portable Bluetooth 5.4 adapter that works as both a transmitter and a receiver. An OLED screen shows pairing status, volume, mode and battery level. It connects via a 3.5 mm audio cable or USB-C for charging and supports aptX HD and Low Latency codecs.

Travellers and home users wanting wireless audio

Travellers can stream airplane entertainment or gym screens to two Bluetooth headphones simultaneously for up to 25 hours. Home users can send TV audio to wireless headphones or stream phone audio to wired speakers. Buyers needing a USB audio dongle or a device with an internal battery larger than the stated capacity should look elsewhere.

Bluetooth 5.4 with dual-device support

The adapter uses a Bluetooth 5.4 chip for a stable connection up to 70 feet in line of sight. It maintains two simultaneous headphone or speaker links without re-pairing. This dual-stream capability is the specification that decides if the SafeFly Min+ fits a two-listener setup.

Highlights

  • OLED screen shows pairing, volume, mode, battery and audio format
  • Bluetooth 5.4 chip gives fast pairing and stable audio up to 70 feet line of sight
  • 25 hour battery life with USB-C fast charging keeps audio going on long trips
  • 2-in-1 design works as transmitter for TV or plane audio and receiver for wired speakers
  • Connects two headphones or speakers at the same time for shared listening

Specifications

TypeBluetooth Adapter

Questions about this item

How long does the 25-hour battery last when the adapter runs all day?

The built-in battery provides up to 25 hours of playtime and recharges via USB-C for fast top-ups.

What cables or ports must I already have to use the transmitter mode?

You need a 3.5 mm audio cable to connect the adapter to the source device such as a TV or airplane seat.

Will my older Bluetooth 5.3 headphones pair reliably with the 5.4 chip?

Yes, Bluetooth 5.4 is backward compatible so 5.3 headphones connect and stream without issues.

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