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Small black plastic Bluetooth 5.4 adapter with 3.5mm jack and USB-C port

Scosche B101 Pro Bluetooth 5.4 Transmitter Receiver 2026

SKU CH-MZE5-1V47D

A Bluetooth 5.4 transmitter and receiver streams audio from 3.5 mm sources to two headphones with under 40 ms latency and runs for 24 hours per charge

  • Typecar
  • Features1. aptX-Adaptive Support; 2. Dual Link; 3. 24hr+ Playtime, B
  • Labor1 Year
  • Parts1 Year
  • Adjustable Subsonic Filter1. aptX-Adaptive Support; 2. Dual Link; 3. 24hr+ Playtime, B
  • CableAuxiliary, Male-to-Female
  • aptX Adaptive keeps audio crisp with Qualcomm chip
  • Dual Link streams to two headphones at once
  • 24-hour battery lasts through long flights or drives
  • Bluetooth 5.4 cuts latency under 40 ms
  • One-key reset solves 99% of pairing issues

Pro Bluetooth 5.4 Transmitter Receiver

The Scosche B101 Pro is a 2-in-1 Bluetooth 5.4 transmitter and receiver built around a Qualcomm chipset. It streams audio from any 3.5 mm source to wireless headphones or adds wireless input to wired stereos. Travelers, drivers and home listeners gain cable-free playback without buying new audio gear.

24-hour battery and dual-link capacity

A single charge delivers 24+ hours of playback and refills in two hours via USB-C. In transmitter mode it pairs two headphones simultaneously, though dual-link forces SBC encoding. Latency stays under 40 ms with aptX Adaptive headphones; non-aptX sets will notice delay. It is not suited for live music, instruments or karaoke where sub-2.4 ms sync is required.

USB-C charging and airplane adapter included

The box supplies a USB-C cable and a dual-prong airline jack adapter for in-flight entertainment systems. A dedicated reset button clears pairing history in eight seconds, solving 99% of connection issues. One-key mode switching moves between TX and RX roles without re-pairing.

Highlights

  • aptX Adaptive keeps audio crisp with Qualcomm chip
  • Dual Link streams to two headphones at once
  • 24-hour battery lasts through long flights or drives
  • Bluetooth 5.4 cuts latency under 40 ms
  • One-key reset solves 99% of pairing issues

Specifications

BrandScosche
ModelB101
Typecar
Features1. aptX-Adaptive Support; 2. Dual Link; 3. 24hr+ Playtime, Built-In Microphone, Low Latency, Hands-Free Calls, Noise Cancellation
Labor1 Year
Parts1 Year
Adjustable Subsonic Filter1. aptX-Adaptive Support; 2. Dual Link; 3. 24hr+ Playtime, Built-In Microphone, Low Latency, Hands-Free Calls
CableAuxiliary, Male-to-Female
ChannelsStereo
CurrentModern
Cut Out DiameterSmall
Frequency Blockednot_applicable
Hardware Includedfalse, true
Head Unit SizeSingle DIN
Inner Hole Diameter for WireSmall
Inputs3.5mm AUX
MaterialPlastic
Max Recommended Power HandlingBluetooth-enabled devices and televisions
Number of Links to Amplifier2
Outputsbluetooth, 3.5mm
PowerBattery Powered
Screen SizeModern
Test Description1. aptX-Adaptive Support; 2. Dual Link; 3. 24hr+ Playtime, Built-In Microphone, Low Latency, Hands-Free Calls, This product meets global quality standards, certified by FCC, CE, RoHS, BQB, and others. It ensures safety with features such as voltage endurance, overcurrent, short circuit, and NTC overheat protection. Always follow local regulations for disposal.
Sports Team1 Piece

Questions about this item

Will the B101 Pro connect to my car stereo that only has a 3.5mm AUX input?

Yes, the B101 Pro includes a 3.5mm AUX cable and operates in receiver mode to add Bluetooth to any stereo with an auxiliary input.

How can I verify the Qualcomm chip is delivering low-latency audio after pairing?

When aptX Adaptive or aptX Low Latency is active, the connection achieves under 40ms lag, eliminating lip-sync issues during video or gaming.

Does the package contain the dual-prong adapter needed for airline seat jacks?

The box includes the dual-prong airplane adapter and a USB-C charging cable; no extra purchase is required for flight use.

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