Mode: Wireless Bluetooth Headset
With Micphone+ FM+ MP3+ TF Card Supprted(The Headset is not including TF Card in package)
Version: V5.0+EDR
Bluetooth
Distance: 10 meters range
Chipset: JL
Speaker: 40MM
Impedance: 32 ohm
Sensitivity: 88db
Frequency range: 20Hz-20000Hz
Charging time: 2 hours
Playing time: 5-6 hours
Battery: 200 mAh
Interface: USB mini
Color: black, silver, red, blue, pink, gold