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

ESTONE

ESTONE BT70 Bluetooth 4.2 FM Transmitter 12-24 V 1.7 Inch LCD QC3.0 2 USB Ports

SKU CH-CRC6-995FF MPN BT70

Bluetooth 4.2 FM transmitter with a 1.7-inch LCD, QC3.0 and 2.4 A USB ports, 270-degree gooseneck, TF card support up to 32 GB, and hands-free calling

  • Key features1.Input: 12-24 V; Output 2 USB ports: smart 2.4 A charge por
  • Bluetooth 4.2 and EDR give stable wireless audio streaming
  • QC3.0 port delivers up to 3 A fast charging for compatible phones
  • Smart 2.4 A port identifies Android or iPhone devices automatically
  • 7 inch LCD shows song name, caller ID and car battery voltage
  • 270-degree gooseneck rotates screen for optimal viewing angle

In-Car Bluetooth FM Transmitter

The ESTONE BT70 plugs into a 12-24 V socket and streams audio from a paired phone or TF card to the vehicle radio. It supports Bluetooth 4.2 with EDR for stable connections and handles MP3 and WMA files stored on cards up to 32G. Drivers who want hands-free calls and music without replacing the factory stereo will find it fits the need.

Flexible Mounting And Charging Layout

A 270-degree gooseneck lets the 1.7 Inch LCD screen swivel for clear visibility of song titles, caller ID and battery voltage. Two USB ports sit on the body: one orange QC3.0 port delivers 3.5-6.5V/3A, 6.5-9V/2A or 9-12V/1.5A, while a blue smart port supplies 5V/2.4A for devices that do not support quick charge. Builders who need more than two simultaneous charging ports cannot expand this unit.

Sustained Operation And Noise Handling

CVC noise-cancellation technology runs continuously during calls to suppress wind and road noise while maintaining full-duplex audio. The transmitter can be switched off by holding the next-track key for five seconds, leaving the USB chargers active for overnight device charging. Users who require an AUX cable connection for a non-Bluetooth source will need to provide their own 3.5 mm lead.

How it compares

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

Price $18.99
Typical for this category: the median of 432 items is $18.99.

Specifications

Product
Brand nameESTONE
Model nameBT70

Questions about this item

How much power can the QC3.0 port deliver before it throttles under sustained use?

The QC3.0 port supplies 3 A at 3.5–6.5 V, 2 A at 6.5–9 V, and 1.5 A at 9–12 V.

Does the unit get hot or noisy when charging two devices all day?

The transmitter has no fan; heat depends on the combined draw of both USB ports, which max out at 2.4 A and QC3.0 rates.

What must my car already provide for this transmitter to work?

A 12–24 V DC socket (cigarette lighter) is required for power and FM transmission.

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