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Black car FM transmitter with 1.7 inch LCD screen on 270 degree flexible gooseneck and two USB ports

LUOM

LUOM BT70 Bluetooth FM Transmitter 12-24V Dual USB QC3.0 1.7" LCD 270° Gooseneck

SKU CH-SGJJ-KVNXT MPN BT70

A 12-24 V Bluetooth FM transmitter with dual USB ports including QC3.0, a 1.7" LCD on a 270° gooseneck, and TF card support up to 32G

  • Key features1.Input: 12-24 V; Output 2 USB ports: smart 2.4 A charge por
  • 12-24 V input powers the unit in cars and trucks
  • QC3.0 port delivers up to 3 A for rapid charging
  • Smart 2.4 A port detects Android or iPhone automatically
  • 7 inch LCD shows song title and battery voltage
  • 270° gooseneck rotates the screen for the best viewing angle

Car charger and FM adapter with 1.7" screen

The LUOM BT70 plugs into a 12-24 V socket and provides dual USB charging, FM transmission and a 1.7 inch LCD that shows track names, incoming numbers and battery voltage. The display mounts on a 270-degree gooseneck for flexible positioning.

For drivers who want one device to charge two

Suits motorists needing a QC3.0 port and a smart 2.4 A port for simultaneous charging while playing music from a paired phone or a TF card up to 32 GB. Not for buyers who require a dedicated AUX input cable or Bluetooth multipoint pairing.

QC3.0 fast-charge port with stepped voltage output

The orange USB port delivers 3.5-6.5 V at 3 A, 6.5-9 V at 2 A and 9-12 V at 1.5 A, while the blue port supplies 5 V at 2.4 A. This voltage profile determines whether your phone charges at its maximum supported speed.

How it compares

Measured against everything we stock in Diagnostic Tools & RV Electronics, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 57% of the 432 comparable items (median $18.99).

Specifications

Product
Brand nameLUOM
Model nameBT70

Questions about this item

Does my car need a 12 V or 24 V socket for the LUOM BT70 to power on?

The unit accepts any 12-24 V DC outlet, so it works in standard cars, trucks and RVs without an extra adapter.

Will the 3.5 mm AUX output let me keep using my older stereo that lacks Bluetooth?

Yes, the AUX jack sends audio from the transmitter to any head unit with a 3.5 mm input, giving wireless playback on non-Bluetooth systems.

How can I confirm the BT70 is charging both my phone and tablet at the rated speeds?

The 1.7 inch LCD shows the car battery voltage at start-up and the orange QC3.0 port delivers 3.5-6.5 V at 3 A, 6.5-9 V at 2 A, 9-12 V at 1.5 A while the blue port supplies 5 V at 2.4 A.

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