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Black BT70 FM transmitter with 1.7 inch LCD screen and dual USB ports

WRIARICH

WRIARICH BT70 car electronics accessory 1.7" LCD Bluetooth FM transmitter QC 3.0 dual USB TF card AUX black

SKU CH-XWDD-37DS7 MPN BT70

Bluetooth FM transmitter with 1.7" LCD, QC 3.0 and 2.4 A dual USB charging, TF card slot up to 32 G and AUX in/out

  • Product typeWireless Transmitter
  • Product colorBlack
  • 7" colour LCD rotates 270° for optimal viewing angle
  • Dual USB ports deliver QC 3.0 fast charge plus 2.4 A smart charging
  • TF card slot plays MP3 and WMA files up to 32 GB
  • AUX input and output connect external audio sources directly
  • CVC noise cancellation and built-in mic enable clear hands-free calls

Compact FM Transmitter with Rotating Screen

The WRIARICH BT70 plugs into a 12-24 V socket and broadcasts audio from a paired phone, TF card or 3.5 mm cable to the car radio. A 1.7 inch colour LCD shows the song title, caller ID and vehicle battery voltage. The screen sits on a 270-degree gooseneck for adjustable viewing.

Drivers who want hands-free calls and USB charging

Commuters gain a QC 3.0 fast-charge port and a 2.4 A smart port for two devices at once. Built-in CVC noise reduction and a microphone support clearer conversations. Buyers needing wireless CarPlay, Android Auto or streaming beyond FM frequencies should consider other solutions.

32 GB TF card limit in FAT format

Music files stored on a micro SD card must fit within this capacity and use the FAT file system. MP3 and WMA tracks play directly without a phone connection. Larger cards or exFAT/NTFS volumes are not supported by this unit.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 61% of the 2,768 comparable items (median $21.99).

Specifications

Product
Brand nameWRIARICH
Model nameBT70
Product typeWireless Transmitter
Product colorBlack

Questions about this item

What Bluetooth version does the BT70 use and what data rate does it cap at?

The BT70 uses Bluetooth V4.2 with EDR for faster data transmission and a more stable connection at 2.4 GHz.

What power socket and physical clearance does the BT70 need to fit in a vehicle?

It plugs into a 12-24 V socket and the 1.7 inch LCD screen rotates on a 270-degree gooseneck for adjustable viewing.

How is the FM transmitter turned off without losing the charging function?

Long-press the next song key for 5 seconds to disable the FM transmitter while the dual USB ports continue charging.

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