Features:
100% brand new and high quality!
Durable and portable
Deep bass， 2 big passive radiators，loud and clear
Bluetooth 4.0， more stable
Fast connect to you laptop with 3.5 audio cable

Specifications:
Condition:brand new
Channel: stereo sound
Size: 103.5x78.5x65mm
Connection mode: Bluetooth， NFC， 3.5 audio line， TF
Frequency range: 60Hz-20kHz.
Resistance: 20 ohm
Power supply: built in lithium ion battery， USB
Audio interface: Standard 3.5MM audio jack
Power: 6W
Color: black gray

Package included:
1 x Bluetooth Speaker