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Small black rectangular Bluetooth 5.3 transmitter with pairing buttons and volume controls

1Mii NightPair RT5029 Bluetooth 5.3 Transmitter

SKU CH-65E8-K1RCQ

Adds Bluetooth 5.3 to a TV or PC via optical, AUX or RCA and streams to two headphones or speakers up to 100FT

  • Audio channels2
  • Power supply5 V
  • Size and weight2.59 in × 2.16 in × 0.77 in
  • Product colorBlack
  • Key features100 ft Long Range Wireless Audio Transmitter
  • Bluetooth 5.3 gives a stable wireless link
  • aptX Low Latency keeps audio in sync with video
  • Optical, AUX and RCA inputs fit 99% of TVs
  • Two headphones pair at once for shared listening
  • On-device volume buttons let you adjust level without the TV remote

1Mii NightPair RT5029 Bluetooth 5.3 Transmitter

This Bluetooth 5.3 transmitter adds wireless audio streaming to non-Bluetooth televisions and PCs through optical, AUX or RCA connections. It supports aptX Adaptive, aptX Low Latency and aptX HD codecs for synchronised sound with video. The unit pairs with two headphones or speakers simultaneously for shared listening. It is not compatible with hearing aids.

Range and codec behaviour

The transmitter delivers a wireless range of up to 100FT for stable audio transmission. When two aptX Low Latency or aptX HD devices connect at the same time the codec falls back to standard aptX. Low latency performance requires the receiving device to support aptX Adaptive or aptX Low Latency. Mismatched codecs on dual connections may introduce noticeable audio delay.

Upgrade from wired or basic Bluetooth

This device replaces a direct wired connection or an older transmitter that lacks aptX Low Latency and dual-stream support. The jump is worthwhile when you need simultaneous private listening for two people without lip-sync issues. It does not suit buyers who require hearing-aid compatibility or a remote control for volume adjustment.

How it compares

Measured against everything we stock in Wi-Fi & Bluetooth Audio Devices, at today’s prices. Recalculated every night.

Price $44.99
Cheaper than about 63% of the 297 comparable items (median $63.99).

Specifications

Product
Brand name1Mii
Model name1Mii NightPair Bluetooth Transmitter
Part numberRT5029
Product colorBlack
Audio & video
Audio channels2
Power
Power supply5 V
Size & build
Size and weight2.59 in × 2.16 in × 0.77 in
More details
Remote controllerNo

Questions about this item

How do I connect the transmitter to my TV using the optical port?

Plug the optical cable into the TV's optical output and the transmitter's optical input, then set the TV audio output to PCM or bitstream — the panel will show the active codec once audio plays.

What happens to the aptX codec when I pair two headphones at once?

The codec drops to standard aptX whenever two aptX Low Latency or aptX HD devices are connected simultaneously.

How far can I sit from the transmitter before the signal drops?

The 100FT long-range rating applies in open space; walls and interference will reduce the practical distance.

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