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Small rectangular Bluetooth 5.3 adapter with 3.5 mm jack and display screen

EDIMAX

EDIMAX Bluetooth 5.3 Transmitter Receiver Adapter

SKU CH-N999-W88H5

Bluetooth 5.3 transmitter and receiver with 3.5 mm jack, 11-hour battery and status display for TV, gym or in-flight entertainment

  • TypeBluetooth Adapter
  • Up to 11 hours streaming on a single charge
  • Bluetooth 5.3 for stable wireless audio
  • 2-in-1 TX and RX modes cover airplane, TV, gym, car and home stereo
  • 5 mm jack fits most headphones and speakers
  • Built-in HD display shows mode, battery level and connected device name

Portable Bluetooth 5.3 Audio Adapter

This EDIMAX adapter adds wireless audio to devices that only have a 3.5 mm jack. It works as a transmitter for TVs, gym equipment or in-flight entertainment and as a receiver for wired speakers or car stereos. The built-in screen shows the active mode, battery level and the connected device name.

Upgrade from Wired-Only Connections

Replaces the need for a cable between your headphones and a seat-back screen or between a phone and an aux input. The jump is worth it when you want cable-free listening on a plane, at the gym or in an older car stereo. Bluetooth 5.3 provides a stable link for up to 11 hours per charge.

Check Your Setup Before Ordering

Verify that your source device has a 3.5 mm audio output for transmitter use or an audio input for receiver use. Confirm you can recharge via USB Type-C, which takes about 2 hours for a full battery. The adapter supports only the Bluetooth 5.3 standard listed in the specifications.

Highlights

  • Up to 11 hours streaming on a single charge
  • Bluetooth 5.3 for stable wireless audio
  • 2-in-1 TX and RX modes cover airplane, TV, gym, car and home stereo
  • 5 mm jack fits most headphones and speakers
  • Built-in HD display shows mode, battery level and connected device name

Specifications

TypeBluetooth Adapter

Questions about this item

What size audio jack does the EDIMAX Bluetooth 5.3 adapter use?

The adapter connects via a standard 3.5 mm audio jack for both transmitter and receiver modes.

How do I switch between transmitter and receiver modes on this adapter?

Slide the mode switch to TX for transmitting to headphones or RX for receiving from a phone, then pair the device.

How long does the built-in battery last and how is it recharged?

The battery provides up to 11 hours of streaming and recharges fully in 2 hours using the included USB Type-C cable.

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