Take bold sound on the go. Bose SoundLink Micro Bluetooth speaker is portable and rugged enough for any adventure. It delivers sound that packs a punch — crisp and balanced, with surprisingly deep bass. Plus, it's IP67-rated as waterproof, dustproof, and extreme temperature proof. Its tear-resistant strap means you can bring your music anywhere. What’s in the Box: SoundLink Micro Bluetooth speaker Micro-B USB charging cable Features: 6 Hour Battery Life 4 Hour Charge Time Bluetooth Range up to 30ft