V6 Bluetooth Car MP3 Music Player FM Transmitter Dual USB Car Charger with Headset

• 206 channels FM radio, full frequency support 87.5-108.0Mhz
• Hands-free calling, built-in microphone, support answer/reject/hang up/redial calls
• Voice announcement of incoming calls
• Voice real-time broadcast navigation
• Real-time detection of charging current and car battery voltage
• Intelligent circuit protection: overcharge, overvoltage, short circuit, etc.
• Automatic memory volume and FM frequency when power off
• Intelligent imported high-performance chips
• Strong compatibility, support all smartphones, tablets and other devices with Bluetooth function 
• Support U disk, TF card, Bluetooth connection to play music
• Support A2DP/HFP/HSP Bluetooth protocol
• 2 USB ports, 5V/3.1A safe charging for your phone
• Working voltage: 12V-24V, limit voltage: 9V-26V, suitable for any vehicle
• DSP (Digital Signal Processing) technology, echo cancellation and noise suppression (CVC) technology in the call

Specification:

• Model: V6
• USB output: 5V/3.1A
• Working voltage: 12V-24V
• Limit voltage: 9-26V
• Transmission distance: 5-10m
• Microphone effective distance: 0.5-2m
• Music format: MP3/WMA FM
• FM frequency: 87.5-108.0MHZ
• Working temperature: 0-55 degrees Celsius
• FM mode: Stereo, PLL lock technology
• Left and right channel separation: > 60dB
• Signal-to-noise ratio: >60dB
• BT version: 5.0V+EDR
• Aux: 3.5mm
• Support Bluetooth protocol: HFP, HSP, A2DP, etc
• Distortion: < 0.1%
• Frequency response rate: 20Hz-15Khz
• Product size: 6.5*4.3*9cm
• Product net weight: 52.3g
• Headset battery capacity: 45mAh