The I-Glow Wireless Speaker has supreme audio quality and super clarity with bass. It comes with a built-in rechargeable lithium ion battery that has 2-3 hours playtime. This multi-functional speaker has an AUX input, Micro SD Plug and Play, USB Drive Plug and Play and a built-in Bluetooth feature. It has a battery capacity of 300mAh, frequency response of 150HZ – 3000Hz and speaker output 3W.
Measurement: 6.0 x 6.0 x 4.8cm