Portable Mini Stereo Speaker 3.5mm Audio Adapter For Mobile Phone
Feature:
Double channel
Working time: more than 10 hours (depends on the battery)
Output: 1 W + 1 W
3.5mm standard connector
2 speakers: 28mm in diameter
Frequency range: 200Hz-20kHz
Net weight: 40g or 1.41 oz
Size: 80x80x30mm (3.35x3.35x1.18 in)
Impedance: 8ohm
Powered by 2 x 3V AAA batteries (not included)
Compatible with: iPhone, iPod, Nano, MP3, MP4, etc. all devices with 3.5mm connector
Package included:
1 x Mini Stereo Speaker
Note: Battery is not included. thank you