Car Bluetooth Kit Wireless Music Audio Receiver

Using the latest Bluetooth Chipset V4.1 Provides High Sensitivity Microphone to Ensure Quality Calling.
Noising Cancelling Chip Integrated.
Innovative Bullet Design.
Wide Application Range Such as Car, Speakers , Headphones and So On.
Bluetooth Version: V4.1
Charging Voltage: DC 5V.
Charging Time: up to 1.5 HoursWorking Time: 5 Hours.
Connection Range: 10M/30ft Headphone
Jack: 3.5MM