Impressive Audio
A 3W audio driver, passive subwoofer and precision-engineered design deliver a clear, full-bodied sound you simply wouldn't expect.

Incredibly Compact
About the size of a ring box, this speaker fits into pretty much any pocket or bag, so you can take your sound literally anywhere you want.

Broad Compatibility
Connect with any NFC or bluetooth-enabled device (versions 2.1 and above) or just plug in with the included AUX cable to start your tunes.

Description:
Product Dimensions: 3.15*2.36 inches(approx)
Item Weight: 5.57 ounces(approx)
Shipping Weight: 9.24 ounces(approx)
Output Power: RMS 3W*2 THD=10%
Frequency Response: 150-18000 Hz(±3dB)
Signal-to-Noise Ratio: ≥80dB
Speaker driver: stereo, 40MM, 4Ohm
Mains Input: DC 5V
Connection range: 33 feet
Battery Capacity: 500 mAh
Color: black/red/yellow/blue/green

Package Contents:
1x Bluetooth speaker
1x USB charging cable
1x 3.5mm audio cable
1x User's manual

• Ultra portable: Designed to be comfortable to carry, so much better for travel & hiking, super light and easy to fit in your backpack, baggage,allows you to bring your music everywhere.
• Bluetooth 3.0 Technology: Connect your device in 3 seconds,instant and stable
• Voice prompts make pairing your devices easier than ever
• Streams all your music via Bluetooth from your phone or tablet
• Built-in microphone on this Wireless Bluetooth Speaker works for hands-free phone calls for Apple iPhone iPad iPod Samsung Galaxy s4 and s3 Galaxy Note Amazon Kindle Fire HD HTC Droid and One S Nexus 7 Nexus 4 and all mobile cell phone laptop and computer

Ultra portable: Designed to be comfortable to carry, so much better for travel & hiking, super light and easy to fit in your backpack, baggage,allows you to bring your music everywhere.Kuber Miku