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Small black rectangular ABS adapter with 3.5 mm and RCA ports

Scosche B108 Bluetooth 5.4 Transmitter Receiver Car Electronics Accessory

SKU CH-S7C8-XDTVN MPN B108

Bluetooth 5.4 adapter streams audio to two headphones or adds wireless input to wired speakers for 24 hours

  • FeaturesLow Latency, Built-In Microphone, Fast Charging, Noise Cance
  • Height2.17 L x 1.18 W x 0.39 H inches
  • Width2.17 L x 1.18 W x 0.39 H inches
  • Length2.17 L x 1.18 W x 0.39 H inches
  • Labor1 Year
  • Parts1 Year
  • Bluetooth 5.4 with aptX-LL delivers zero audio lag for gaming and video
  • 24-hour battery life in receiver mode powers long trips without recharging
  • Dual TX/RX modes turn any non-Bluetooth device into a wireless audio system
  • Connect two headphones simultaneously for shared listening on flights or road trips
  • Compact 2.17 x 1.18 x .39-inch design fits easily in a pocket or bag

Bluetooth 5.4 Audio Adapter

The Scosche B108 is a 2-in-1 Bluetooth 5.4 transmitter and receiver designed for travellers and home listeners who want wireless audio from non-Bluetooth sources. It supports aptX low-latency streaming so video and sound stay in sync during movies or gaming sessions. The compact ABS unit pairs with two headphones at once, making it useful for shared viewing on planes, in cars or at home.

Sustained Use Battery Life

A 300 mAh battery delivers up to 24 hours in receiver mode and 20 hours in transmitter mode before a recharge is needed. USB-C fast charging restores full capacity in about 2 hours, so the adapter can handle long flights or road trips without interruption. Stable transmission holds up to 10 metres, and dedicated indicator lights confirm which codec is active throughout the session.

Setup Compatibility Check

Verify that your source device offers a 3.5 mm AUX or RCA output for transmitter mode, or that your speaker system accepts the same inputs for receiver mode. The package includes a dual 3.5 mm airplane converter for seat-back entertainment systems. No driver installation is required, but both paired headphones must support standard Bluetooth audio profiles to work simultaneously.

Highlights

  • Bluetooth 5.4 with aptX-LL delivers zero audio lag for gaming and video
  • 24-hour battery life in receiver mode powers long trips without recharging
  • Dual TX/RX modes turn any non-Bluetooth device into a wireless audio system
  • Connect two headphones simultaneously for shared listening on flights or road trips
  • Compact 2.17 x 1.18 x .39-inch design fits easily in a pocket or bag

Specifications

BrandScosche
ModelB108
FeaturesLow Latency, Built-In Microphone, Fast Charging, Noise Cancellation
Height2.17 L x 1.18 W x 0.39 H inches
Width2.17 L x 1.18 W x 0.39 H inches
Length2.17 L x 1.18 W x 0.39 H inches
Labor1 Year
Parts1 Year
Adjustable Subsonic FilterLow Latency, Built-In Microphone, Fast Charging, Noise Cancellation
CableFemale-to-Female
ChannelsStereo
ColorBlack
CompatibilityCar Stereo System, Home Stereo System
Cut Out Diametermulti headphone splitter bluetooth
Frequency Blockednot_applicable
Hardware Includedfalse, true
Head Unit SizeSingle DIN
Inner Hole Diameter for Wiremulti headphone splitter bluetooth
Inputs3.5mm AUX, RCA
MaterialAcrylonitrile Butadiene Styrene (ABS)
Max Recommended Power HandlingSmartphone, Laptop, Headphones, Wired speakers, Car audio system, Airplane audio system, Bluetooth devices
PowerBattery Powered
Size/Dimensions2.17 in x 1.18 in x 0.39 in
Test DescriptionLow Latency, Built-In Microphone, Fast Charging, Noise Cancellation

Questions about this item

How long does the 300 mAh battery last when the B108 runs all day as a transmitter or receiver?

The 300 mAh battery provides up to 24 hours in receiver mode and 20 hours in transmitter mode before needing a recharge.

Which ports must my TV, car stereo or airplane seat have so the B108 can connect to them?

You need a 3.5 mm AUX output or RCA outputs on the source device to plug the adapter in.

Will the B108 work with my older wired headphones or non-Bluetooth car speakers?

In receiver mode the adapter sends audio from your phone to any wired speaker or headphone plugged into its 3.5 mm jack.

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