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ESTONE BT70 Bluetooth FM transmitter with 1.7 inch LCD screen and flexible gooseneck

ESTONE

ESTONE BT70 Bluetooth FM Transmitter 12-24V Dual USB QC3.0 1.7" LCD TF Card

SKU CH-7KZ6-NK936 MPN BT70

Bluetooth FM transmitter with 1.7" LCD, dual USB ports including QC3.0 fast charging, TF card support up to 32 GB, and 270° gooseneck rotation for 12-24 V vehicles

  • Features1.Input: 12-24 V; Output 2 USB ports: smart 2.4 A charge por
  • 12-24 V input fits most vehicles
  • QC 3.0 port charges compatible phones fast
  • Smart 2.4 A port detects device for safe charging
  • 7 inch LCD shows song title and battery voltage
  • 270° gooseneck rotates screen for best view

Universal vehicle power adapter

The ESTONE BT70 plugs into any 12-24 V socket and adds Bluetooth audio streaming plus two USB charging ports. It suits drivers who want hands-free calls and music from a phone or TF card without replacing the factory stereo. The 1.7 inch LCD shows track titles, caller ID and the vehicle battery voltage at start-up.

Replaces basic chargers and aux cables

This unit upgrades a simple 12 V charger by adding QC3.0 fast charging on the orange port and smart 2.4 A output on the blue port. The jump is worth it when you regularly charge two phones or a phone and tablet together and want the display to confirm the car battery health each ignition cycle.

Stable output during extended drives

The transmitter maintains regulated voltage across the 3.5-12 V QC3.0 steps and steady 5 V 2.4 A on the second port while streaming audio over FM. The 270-degree gooseneck keeps the screen readable without vibration-induced flicker, and the TF card slot supports FAT-formatted cards up to 32G for uninterrupted playback when the phone battery runs low.

Highlights

  • 12-24 V input fits most vehicles
  • QC 3.0 port charges compatible phones fast
  • Smart 2.4 A port detects device for safe charging
  • 7 inch LCD shows song title and battery voltage
  • 270° gooseneck rotates screen for best view

Specifications

BrandESTONE
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

Does the 1.7 inch LCD on the ESTONE BT70 rotate for dashboard mounting?

Yes, the LCD display screen rotates on a 270-degree gooseneck for optimal viewing comfort in your vehicle.

How is the BT70 installed and which step is often missed?

Plug the transmitter into the 12-24 V cigarette lighter socket, tune your car radio to an unused FM frequency, then match that frequency on the device — many forget to set the same frequency on both.

What TF card capacity does the BT70 support for music playback?

The transmitter supports TF or Micro SD cards in FAT format up to 32G for playing music files directly.

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