Two amazing little speakers to use with your iPod, iPad, or any audio device with a 3.5mm (1/8 in) stereo jack. Despite their compact size, these mini speakers deliver mega sound for music on the go! These Apple Byte Speakers look great and are small enough to carry in a purse, backpack or laptop bag. No need for batteries or multiple cables. Play or Charge these rechargeable speakers with the included combination Playback/USB Charging cable. Can be used individually for mono sound or together with the included stereo cable for great stereo sound. Illuminated Leaf on top of speaker tells you when to recharge your speaker. When it turns bright red, it's time to recharge, and when it's completely charged, it turns Green!