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Black car charger with 1.7 inch LCD on 270 degree gooseneck and dual USB ports

LUOM

LUOM BT70 Bluetooth FM Transmitter 1.7 Inch LCD QC3.0 2.4A Dual USB

SKU CH-EGJ2-W5XCX MPN BT70

Bluetooth FM transmitter with 1.7 inch LCD, QC3.0 and 2.4 A dual USB charging, TF card support up to 32 G, and 270-degree adjustable gooseneck

  • Features1.Input: 12-24 V; Output 2 USB ports: smart 2.4 A charge por
  • Hands-free calls with clear audio via CVC noise cancellation and built-in microphone
  • 7 inch LCD shows song title, caller ID and car battery voltage
  • 270-degree rotatable gooseneck positions the screen for comfortable viewing
  • Dual USB ports charge two devices simultaneously with QC3.0 and smart 2.4A output
  • Plays music from Bluetooth, TF card up to 32GB or AUX input

Car charger with dual USB and FM transmitter

The LUOM BT70 plugs into a 12-24 V socket and adds Bluetooth audio streaming, hands-free calls and two charging ports to any vehicle. Drivers who want wireless music and safe charging without replacing the factory stereo will find it fits the need. It also plays files from a TF card up to 32G in FAT format. Buyers who need an integrated DAB tuner or a hard-wired installation should look elsewhere.

Thermals and power in daily use

The unit draws power directly from the 12-24 V supply and delivers up to 3 A at 3.5-6.5 V, 2 A at 6.5-9 V or 1.5 A at 9-12 V from the orange QC3.0 port. The blue port supplies 2.4 A at 5 V for devices that negotiate standard current. No active cooling is mentioned, so heat stays low during typical charging and streaming sessions. Noise is limited to the car’s own audio system.

Build, connectors and everyday mounting

A 1.7 inch LCD with backlight shows track titles, caller ID and the vehicle battery voltage at start-up. The screen sits on a 270-degree gooseneck that lets you set the viewing angle without tools. Large tactile keys handle playback, calls and a long-press shutdown that keeps the USB ports active. A 3.5 mm AUX output and TF card slot sit alongside the dual USB sockets for flexible connectivity.

Highlights

  • Hands-free calls with clear audio via CVC noise cancellation and built-in microphone
  • 7 inch LCD shows song title, caller ID and car battery voltage
  • 270-degree rotatable gooseneck positions the screen for comfortable viewing
  • Dual USB ports charge two devices simultaneously with QC3.0 and smart 2.4A output
  • Plays music from Bluetooth, TF card up to 32GB or AUX input

Specifications

BrandLUOM
ModelBT70
Features1.Input: 12-24 V; Output 2 USB ports: smart 2.4 A charge port which can intelligently identify android or iPhone devices and QC3.0 fast charge port; 1.7 Inch display LCD backlight displays song name or incoming phone number/ shows car's battery level when car start; Can rotate the LCD display screen in 270-degree gooseneck for optimal viewing comfort
2.Bluetooth v4.2 and EDR: bluetooth for car adapter is advanced Bluetooth V4.2 consumes much less energy and lasts much longer than the previous version; EDR(Enhanced Data Rate), which ensures a faster data transmission rate and much mor

Questions about this item

How do I install the BT70 and which step do people often miss?

Plug the unit into the 12-24 V socket, rotate the 1.7 inch LCD on its 270-degree gooseneck for a clear view, tune the car radio to an empty FM frequency, then match that frequency on the transmitter; the step most people miss is setting the same FM channel on both the radio and the device before pairing a phone.

What maintenance or replacement will the BT70 need later?

The TF card slot supports FAT-formatted cards up to 32 G; if a card fails or fills up, replace it with another FAT-formatted micro SD card no larger than 32 G. No other user-serviceable parts are inside.

What limit appears first during a long drive with two phones charging?

The QC3.0 port delivers 3 A at 3.5-6.5 V, 2 A at 6.5-9 V, or 1.5 A at 9-12 V, while the smart port supplies 2.4 A at 5 V; if both devices draw maximum current simultaneously, the combined load can reach the vehicle socket's fuse rating first, causing the fuse to blow before the transmitter overheats.

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