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Compact rectangular Bluetooth 5.4 adapter with matte finish and 3.5mm jack

Beeitzie B101 Pro Bluetooth 5.4 Transmitter Receiver

SKU CH-531C-86RAR

Bluetooth 5.4 transmitter-receiver streams TV or airplane audio to two headphones and adds wireless input to wired speakers or car stereos

  • TypeBluetooth 5.4 & Qualcomm Core,RCA Cable for TVs,Lower Latenc
  • Modulationbluetooth, Bluetooth
  • Wireless FrequencyBluetooth 5.4, bluetooth
  • Inputs3.5mm AUX
  • OutputsStereo
  • Channels2
  • Bluetooth 5.4 with Qualcomm chip delivers stable low-latency audio
  • 2-in-1 transmitter and receiver modes cover TV, airplane and car use
  • Dual 3.5 mm adapter enables two headphones on one device
  • Compact 90 g design runs on battery power for portable listening
  • Simple pairing and volume control for quick setup anywhere

2-in-1 Bluetooth 5.4 Adapter

The Beeitzie B101 Pro is a compact Bluetooth 5.4 transmitter and receiver designed for wireless audio streaming. It connects TVs, PCs, airplane entertainment systems, or gym equipment to Bluetooth headphones and speakers. In receiver mode it adds wireless input to wired car or home stereos. It suits travellers and home listeners who want cable-free playback.

aptX Adaptive and Low Latency

The Qualcomm chip supports aptX Adaptive and aptX Low Latency codecs for reduced delay when paired with compatible headphones. Dual-link connections are limited to the SBC codec and may introduce around 200ms latency. The device is not suitable for live music, instruments, karaoke or electronic pianos that require tighter synchronisation.

Up to Two Hours Battery Life

A built-in battery provides up to 2 hours of operation per charge at 0.5 watt-hours. The 3.5mm AUX input and output handle stereo audio for most portable and fixed sources. Dual pairing allows two headphones simultaneously, though only in SBC format. Weighing 90 grams, it fits easily in a pocket or bag for on-the-go use.

Highlights

  • Bluetooth 5.4 with Qualcomm chip delivers stable low-latency audio
  • 2-in-1 transmitter and receiver modes cover TV, airplane and car use
  • Dual 3.5 mm adapter enables two headphones on one device
  • Compact 90 g design runs on battery power for portable listening
  • Simple pairing and volume control for quick setup anywhere

Specifications

BrandBeeitzie
SeriesB101 Pro
ModelB101
Part NumberB101
TypeBluetooth 5.4 & Qualcomm Core,RCA Cable for TVs,Lower Latency & Hifi Stereo,Flexible Audio Plug,Simple Setup And Quick Pairing,Cords-Free Airplane Travel,Volume Control, Rca For Tv,Enhanced Mic, Hands-Free Calling
Modulationbluetooth, Bluetooth
Wireless FrequencyBluetooth 5.4, bluetooth
Inputs3.5mm AUX
OutputsStereo
Channels2
Power SupplyBattery Powered
Power ConsumptionBattery Powered, 0.5 watt_hours
Battery Time2 hours
SpecificationBluetooth 5.4, 3.5mm AUX, Stereo, 2, Battery Powered, StandardAudio
Weight90 grams

Questions about this item

What does the 5.4 Bluetooth version actually deliver when the adapter is paired with headphones?

The adapter uses Bluetooth 5.4 with a Qualcomm chip and supports aptX-Adaptive and aptX-Low Latency for stable, high-quality audio with minimal delay when paired with compatible headphones.

How does the 3.5 mm AUX interface limit what I can connect in practice?

The 3.5 mm AUX input and output let you connect any device with a standard headphone jack — TVs, PCs, airplane seats, car stereos or wired speakers — but dual-link mode is restricted to SBC audio format only.

Will the 90-gram unit and its flexible plug fit my airplane seat or car stereo without blocking adjacent ports?

At 90 grams the adapter is lightweight, and the flexible audio plug plus the included dual 3.5 mm airplane adapter are designed to fit varied seat and stereo jacks without obstructing neighbouring ports.

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