Specification:

鈼咮luetooth Version: V4.1+EDR

鈼咶requency:2.402-2.480GHz

鈼咮luetooth Profile supported: Headset handsfree profiles A2DP and AVRCP

鈼員ransmission Distance: 10m/ 30feet

鈼員alking Time: 8 hours

鈼哅usic playing time: 8 Hours

鈼咰harging time: 1.5 hours

鈼哤ith built-in high capacity Li-polymer battery

鈼?Has buttons on the headphones for volume， next track and call answering controls

Package include:

1X Bluetooth Neckband Earphone
1X User Manual
1X USB Charging cable
2X Earphone Plug