Features:

    100% brand new

    Support Functions: Intelligent voice prompts， to cable， vivo millet Apple battery display， call clarity noise， music up and down the selections， music pause playback; dual devices are connected， a prop two can simultaneously connect two phones easy conversion.
    Bluetooth profiles: Hands free / Headset
    Version: 4.1
    Wireless Frequency: 2.4GHz
    Transmission power: Class2
    Transmission range: 10 m
    Charger Power: AC input 110-240V， DC output 5V
    Talk Time: 3-5 hours
    Battery capacity: 50mHA
    Standby time: 60 hours
    Size: 30 * 13.5 * 12.5
    Color: black， white (please tell us what color you want or we will send random)
 

Pacakge Content:

    1*Headphones
    1*USB charging cable

    1*Instructions