• JBL speakers are famous for powerful bass. But it might surprise you to hear JBL bass this strong from a speaker this small. A built-in bass port enables the JBL Micro Wireless to generate bass that's superior to comparable portable products.
• If you want to add some macro to your Micro, you can connect the JBL Micro Wireless portable speaker to other JBL Micro Wireless speakers, creating an impressive sound environment.
• Has a built-in Li-ion battery that provides up to 5 hours of playback time. You can easily recharge the battery using a micro USB port, which saves you battery hassles and money.
• Signal-to-Noise Ratio >80dB
• Frequency Response 150Hz - 20kHz

Introducing the JBL® Micro Wireless ultra-portable speaker. With its built-in bass port and compact size, this speaker lets you take great JBL bass any place, and stream music wirelessly from any Bluetooth®-equipped device. The JBL Micro Wireless is the first ultra-portable speaker featuring a Li-ion (lithium-ion) rechargeable battery, a built-in bass port and a wireless Bluetooth connection. With a w-5/8inch (40mm) driver and an acoustic volume of 100cc, it delivers legendary JBL sound with the exceptional bass- all in a speaker that fits easily in backpacks or clips onto clothing. You can wirelessly stream audio to the speaker from any Bluetooth-equipped device, or use the included audio cable to connect it to any mobile device or MP3 player. You can even daisy-chain it with other JBL Micro Wireless speakers for a powerful sonic experience. Bluetooth technologyThe JBL Micro Wireless portable speaker streams music wirelessly from any Bluetooth-equipped mobile phone or tablet, making JBL sound available for a wide range of portable devices. It's a wireless wonder. Built-in bass portJBL speakers are famous for powerful bass. But it might surprise you to hear JBL bass this strong from a speak.