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White rectangular Bluetooth 5.3 adapter with 3.5 mm ports and volume knob

Beeitzie B101 Bluetooth 5.3 Transmitter Receiver White

SKU CH-RA26-G1E16

A 2-in-1 Bluetooth 5.3 adapter transmits TV or plane audio to two headphones or adds wireless streaming to wired speakers

  • Audio channels1
  • Connection typesStereo Audio
  • Power supply3.7 V DC
  • Size and weight11.5 in × 3.5 in × 1.2 in
  • Product colorWhite
  • Key features2-In-1 Bluetooth Transmitter Receiver,Bluetooth 5.3 & Qualco
  • Transmitter adds Bluetooth to airplane, TV or PC
  • Receiver streams phone audio to wired stereo or car
  • Bluetooth 5.3 with aptX Low Latency under 40 ms
  • Pairs two headphones simultaneously for shared listening
  • Runs 24 hours on a single charge

Beeitzie B101 2-in-1 adapter

The Beeitzie B101 is a Bluetooth 5.3 transmitter and receiver built around a Qualcomm chip. It streams audio from non-Bluetooth sources such as TVs, airplane seats or PCs to wireless headphones, or adds Bluetooth input to wired speakers and car stereos. A 3.5 mm stereo jack and RCA connection cover the wired side. The internal battery is rated for 24 hours of use per charge.

Transmitter for TV, travel and stereo.

In TX mode the adapter sends TV, inflight entertainment or gym equipment audio to one or two pairs of headphones with aptX Low Latency. In RX mode it turns a home stereo, car audio system or powered speakers into a Bluetooth target for a phone or tablet. The supplier notes that the unit is not suitable for live music, musical instruments, karaoke, electronic pianos or guitars that require 2.4G transmission, and it is not compatible with hearing aids.

aptX Low Latency under 40 ms decides fit

The key spec is aptX-LL support in transmitter mode with latency below 40 ms, keeping sound in sync with video on flights, TV or gaming. If your headphones or speakers do not support aptX Low Latency the low-latency benefit will not activate, so check that capability before buying.

How it compares

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

Price $29.99
Cheaper than about 82% of the 297 comparable items (median $63.99).

Specifications

Product
Brand nameBeeitzie
Model nameB101
Product colorWhite
Audio & video
Audio channels1
Ports & slots
Connection typesStereo Audio
Power
Power supply3.7 V DC
Size & build
Size and weight11.5 in × 3.5 in × 1.2 in
More details
Remote controllerNo

Questions about this item

What physical connections does the B101 require to fit my TV or stereo?

The unit uses a 3.5 mm AUX port and includes an RCA cable for TV or home stereo connections.

How do I install the B101 and what step do people miss?

Set the slider to TX or RX, plug the 3.5 mm cable into the source, then double-click the P/R button to enter pairing mode; the TX light must flash rapidly before pairing headphones.

What maintenance will the B101 need over time?

The built-in battery provides up to 24 hours of service per charge; recharge via the USB port when the runtime drops.

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