We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • Labor warranty1 Year
  • Adjustable subsonic filterLow Latency, Built-In Microphone, Fast Charging, Noise Cance
  • Cable typeFemale-to-Female
  • Audio channelsStereo
  • Cut out diameterMulti headphone splitter bluetooth
  • Included hardwareFalse, true
  • 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.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 65% of the 2,768 comparable items (median $21.99).

Specifications

Product
Brand nameScosche
Model nameB108
Product colorBlack
Audio & video
Audio channelsStereo
Audio inputs3.5 mm AUX, RCA
Ports & slots
Cable typeFemale-to-Female
Power
Power detailsBattery Powered
Size & build
Overall height2.17 L x 1.18 W x 0.39 H inches
Overall width2.17 L x 1.18 W x 0.39 H inches
Overall length2.17 L x 1.18 W x 0.39 H inches
Head unit sizeSingle DIN
Main materialAcrylonitrile Butadiene Styrene (ABS)
Size or dimensions2.17 in × 1.18 in × 0.39 in
Compatibility
Compatible withCar Stereo System, Home Stereo System
In the box
Included hardwareFalse, true
More details
Adjustable subsonic filterLow Latency, Built-In Microphone, Fast Charging, Noise Cancellation
Cut out diameterMulti headphone splitter bluetooth
Inner hole diameter for wireMulti headphone splitter bluetooth

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.

More in Car Audio Accessories & Wiring

Similar items