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
Black car FM transmitter with 1.7 inch LCD screen and flexible gooseneck, two USB ports and TF card slot

LUOM

LUOM BT70 Bluetooth FM Transmitter 1.7" LCD 12-24V QC3.0 2.4A Dual USB 32GB TF Card

SKU CH-WD5T-6SV61 MPN BT70

Plugs into a 12-24 V socket to stream audio wirelessly, play MP3 or WMA from a 32 GB TF card, show voltage on a 1.7 inch LCD with a 270-degree gooseneck.

  • Key features1.Input: 12-24 V; Output 2 USB ports: smart 2.4 A charge por
  • QC3.0 port charges compatible phones rapidly at up to 3.0 A
  • Smart 2.4 A port detects Android or iPhone for safe charging
  • 7 inch LCD shows song name caller ID and battery voltage
  • 270 degree gooseneck rotates display for best viewing angle
  • TF card slot plays MP3 WMA files up to 32 GB

FM transmitter with dual USB charging

The LUOM BT70 plugs into a 12 to 24 V socket and streams audio to a car radio over FM. A 1.7 inch LCD shows the song title, incoming call number and the vehicle battery voltage. The screen sits on a 270 degree gooseneck so the driver can angle it for comfortable viewing.

Drivers who want hands-free calls

Suitable for motorists who need a single device for Bluetooth audio, hands-free calls and charging two phones at once. Not for buyers who want more storage than the 32 GB TF card limit or who require a digital audio output such as optical or HDMI.

QC3.0 fast-charge port with variable voltage steps

The orange USB port delivers 3.5 to 6.5 V at 3 A, 6.5 to 9 V at 2 A and 9 to 12 V at 1.5 A, while the blue port supplies a fixed 5 V at 2.4 A. These two outputs are the specification that decides whether the adapter matches the charging needs of the devices being used.

How it compares

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

Price $21.99
Pricier than about 60% of the 432 comparable items (median $18.99).

Specifications

Product
Brand nameLUOM
Model nameBT70

Questions about this item

Will the 270-degree gooseneck and 12-24 V input fit my vehicle's power socket and dashboard space?

The flexible gooseneck rotates 270 degrees so you can position the 1.7 inch LCD for clear visibility, and the unit accepts any 12-24 V DC socket found in cars, trucks or RVs.

Which steps during Bluetooth v4.2 pairing and FM frequency selection do users most often miss?

After plugging in, long-press the multifunction button until the display flashes, then match the transmitter's FM frequency to an empty station on the car radio before pairing the phone via Bluetooth v4.2.

How often should I reformat the 32 GB TF card to keep music playback reliable?

Reformat the card to FAT on a computer whenever files skip or the transmitter fails to recognise it; the slot supports micro SD cards up to 32 GB in FAT format.

More in Diagnostic Tools & RV Electronics

Similar items