Unique 2 In 1 Design

4 Music Playing Modes

Crystal Clear Hands-free Call

Features:

Unique 2 In 1 Design:Combines car FM transmitter and wireless 4.2 Headset,and both of the can be used independently. The wireless headset offers you a safe,reliable and simple way to answer or make calls on the go,and the car FM transmitter comes with a charging dock which can easily houses the Earpiece inside.
4 Music Playing Modes:With FM strong signal,it can play music from your wireless-enabled audio devices to car stereo system. It also support play music from TF card(up to 32GB),USB flash disk(up to 32GB). The aux-in makes it can stream music from MP3,MP4 and other audio devices with 3.5mm port. Easy to switch between TF card,wireless mode,USB disk mode with "Multifunction" button.
Crystal Clear Hands-free Call:Stable wireless connection and CVC noise cancellation technology of microphone ensures crystal-clear calls. Note:Pick up the wireless headset from the charging dock to answer the incoming call automatically,and put back the wireless headset to transmit the call to car audio system.
Dual USB Port:The USB port with charging icon for 5V/2.1A fast charging(charge your phone or other devices in fast speed),the other 1 with music icon is for reading U disk or 5V / 1A output charging. You can listen to music while charging you device at the same time.
Foldable and Convenient:The flexible neck adopts 135 adjustable design for the optimal viewing angle and operation experience;Works well with most wireless-enabled devices. The screen will show FM frequency,wireless mode,TF or USB mode.
Two Charge Ways:
The wireless earbud can be easily charged by the charging dock or via micro USB port.

Specifications:

Material: ABS plastic, aluminum alloy
Rated Input: 12-24V
Limited Working Voltage: 9-26V
Working current: 45mA
Standby current: 25mA
Frequency: 2.402-2.408GHz
Sensitivity: 92dBm
Wireless Version: CSR 4.2
Protocol Supported: A2DP
Wireless Transmission Distance: 10M/32feet
USB Output: 5V/3.1A max
FM Frequency Range: 87.5-108.0Mhz
RF Output: 4dBm
Mic Transmission Range: 2M/6.56 feet
MMC Card Supported: 32GB
USB Driver Supported: 32GB
Headset battery: built-in 3.7V 100mAh lithium battery
Runtime of headset: 6 hours
Size: 3.46 x 1.38 x 4.13/8.8 x 3.5 x 10.5cm (L x W x H)
Weight: 50g/1.76oz (without headset)

Package Lists:

1 x Wireless MP3 FM Transmitter Car Kit
1 x Wireless Headset
1 x Audio Cable
1 x Replacement Earcap
1 x User Manual