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Small black Bluetooth 5.3 receiver with 3.5mm plug and volume buttons

Scosche ML100 Bluetooth 5.3 Car Electronics Accessory

SKU CH-HNK5-DTYZJ MPN ML100

Bluetooth 5.3 adapter adds wireless audio to any 3.5 mm aux input, with hands-free calls, volume control and up to 16 hours of battery life

  • Typecar
  • FeaturesHands-Free Calls, Built-In Microphone, Bluetooth 5.3, 16H Lo
  • Height2.44 L x 1.3 W x 0.47 H inches
  • Width2.44 L x 1.3 W x 0.47 H inches
  • Length2.44 L x 1.3 W x 0.47 H inches
  • Weight19 grams
  • Bluetooth 5.3 gives faster pairing and a stable 33 ft wireless range
  • Built-in microphone enables hands-free calls and voice-assistant activation while driving
  • Volume up/down buttons let you adjust audio without touching your phone
  • Up to 16 hours of playtime per charge for all-day use
  • Compact 2.44 x 1.3 x .47 inch design weighs only 19 grams for easy portability

Bluetooth 5.3 music receiver

This compact adapter adds Bluetooth 5.3 streaming to any stereo or headphones with a 3.5 mm auxiliary port. It is aimed at drivers and home listeners who want wireless audio without replacing their existing equipment. The built-in microphone enables hands-free calls and voice-assistant activation while keeping hands on the wheel. A simple slider switch powers the unit and triggers automatic pairing on first use.

16-hour battery and 10-metre range

The internal battery delivers up to 16 hours of continuous music or call time before needing a recharge. Stable wireless range extends to roughly 10 metres, though walls and Wi-Fi interference can reduce the effective distance. Two devices can be paired simultaneously, allowing quick switching between sources. When the battery runs low, the adapter must be charged before further wireless use.

Pocket-sized build with 3.5 mm cable

Weighing 19 grams and measuring 2.44 by 1.3 by 0.47 inches, the black unit fits easily in a cupholder or pocket. A male-to-male 3.5 mm auxiliary cable is included for immediate connection to car or home stereos. On-board volume up and down buttons let you adjust output without reaching for the source device. The single-button interface also handles call answer, reject, redial and voice-assistant trigger functions.

Highlights

  • Bluetooth 5.3 gives faster pairing and a stable 33 ft wireless range
  • Built-in microphone enables hands-free calls and voice-assistant activation while driving
  • Volume up/down buttons let you adjust audio without touching your phone
  • Up to 16 hours of playtime per charge for all-day use
  • Compact 2.44 x 1.3 x .47 inch design weighs only 19 grams for easy portability

Specifications

BrandScosche
ModelML100
Typecar
FeaturesHands-Free Calls, Built-In Microphone, Bluetooth 5.3, 16H Long Battery Life, Volume Control, Auxiliary Bluetooth Adapter, Car Audio Adapter, 3.5mm AUX Port
Height2.44 L x 1.3 W x 0.47 H inches
Width2.44 L x 1.3 W x 0.47 H inches
Length2.44 L x 1.3 W x 0.47 H inches
Weight19 grams
Labor1 Year
Parts1 Year
Adjustable Subsonic FilterHands-Free Calls, Built-In Microphone, Bluetooth 5.3, 16H Long Battery Life, Volume Control, Auxiliary Bluetooth Adapter, Car Audio Adapter
CableAuxiliary, Male-to-Male
ChannelsStereo
ColorBlack
CompatibilityCar Stereo System, Home Stereo System, Car stereo systems, Stereo system, Headphones
CurrentML100 (Standard), 5 volts
Cut Out DiameterSmall
Hardware Includedfalse, true
Head Unit SizeSingle DIN
Inner Hole Diameter for WireSmall
InputsAuxiliary
MaterialPlastic
Number of Links to Amplifier1
PowerBattery Powered
Screen SizeML100 (Standard)
Size/Dimensions2.44 in x 1.3 in x 0.47 in
Test DescriptionHands-Free Calls, Built-In Microphone, Bluetooth 5.3, 16H Long Battery Life, Volume Control, Auxiliary Bluetooth Adapter, Car Audio Adapter, General safety warnings about potential interference with other wireless devices, battery handling, and temperature/humidity limitations may apply.
Vehicle Manufacturer CompatibilityHeadphones
Voltage5 volts
Sports Team1 Piece

Questions about this item

Will the ML100 work with my older car stereo that only has a 3.5mm AUX input?

Yes, the ML100 connects via its 3.5mm AUX plug to any stereo with a 3.5mm AUX port, adding Bluetooth 5.3 streaming without replacing the head unit.

How can I confirm the ML100 is paired and functioning correctly after I plug it in?

Slide the power switch on; the LED will flash rapidly while pairing, then glow steadily once connected to your phone, and audio will play through the stereo speakers.

Does the package include a charging cable or do I need to buy one separately?

The box contains the ML100 receiver, a 3.5mm male-to-male AUX cable, and a USB charging cable — no extra purchase is required to start using it.

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