Safergo Wireless Hands-free Bluetooth FM Transmitter & USB MP3 Play with 3.4A Dual USB Charging Ports &LED Display for iPhone Samsung Cellphone, Silver Gray

Pay attention:No on/off switch. Just plug it in/off the cigarette power socket of your vehicle to power BTFT02 FM transmitter on/off

Features:

• Wirelessly transmit music/phone call from mobile phone to car FM Stereo system.
• Hands-free calling with built-in MIC. Incoming call number announcement.
• Switch to Hands-free mode automatically from music playing status when receiving call.
• Supports music playing from USB
• Detect and display the voltage of Car Battery when power on
• Full channels optional from 87.5-108.0MHz.
• Supports 12-24V (Note: The voltage can't be over 24V, or it will damage the products)
• One button for multi-function control, including previous / next song, turn up/down the volume, pause / play, reply / reject calls.
• Charging Output: 5V/3.4A (Note: The USB Port " B " can serve as both charger and flash driver. USB Port "A" can serve as charger port only.)
• It will automatically connect to your phone over Bluetooth, expect for the first-time pairing.
• With Voice prompts
• Supports last call redial

Specification:

• Bluetooth version: JL 2.1
• Bluetooth Protocol:AVRCP,HFP,A2DP
• Screen Display：Yellow LED digital display
• Frequency range: 87.5-108.0MHZ
• Frequency stability: ±10ppml
• FM Transmit Distance: about 5 m
• Bluetooth Distance: about10 m
• Product Input:12-24V
• Charger output: 5V/3.4A • Music Format: MP3
• Mic:∮4.0MM*1.5MM
• USB(Max capacity): 32GB • USB : FAT32
• Product Weight: 34 g
•  Product Dimensions: L34 * W34 * H86 mm

Package included:

-1x Bluetooth FM transmitter

-1x User manual