High definition sound.
Compatible with iPod/iPhone/iPad from every generation(Bluetooth).
Smartphone compatible(bluetooth or line-in 3.5mm).
Compatible with CD player or any other audio source through Libe-in 3.5mm.
Rechargeable battery10 hour.
Notice: just bluetooth function ,and AUX audio function ,no fm radio and no sd card .
Bluetooth support profile: A2DP
Frequency range: 85Hz-18KHz
Operating voltage: 100-240V AC
Bigger Size: About 13*10*13cm ,weight About 700g.
Small size: About 9cm*8cm*9cm, weight About 250g.
1 x Bluetooth Speaker
1 x USB Cable
1 x Audio Cable