Wireless stream high-quality sound from your smartphone or tablet. Built-in rechargeable Li-ion battery supports up to 8 hours of playtime. Take crystal clear calls from your speaker with a touch of a button - thanks to the noise and echo-free speakerphone.&The JBL Clip 2 is an ultra-light, ultra-rugged and ultra-powerful portable speaker. Completely waterproof, the JBL Clip 2 provides 8 hours of playtime, allowing you to take your music wherever you go, be it land or water. Stream music wirelessly via Bluetooth, or plug it into any smartphone or tablet with its attached audio cable. You can also wirelessly connect two Clip 2 speakers together to enjoy amplified sound. Use the speakerphone to make clear, noise and echo free phone calls. The JBL Clip 2 is covered with durable waterproof fabric, and earns its name with its upgraded carabiner, clipping to your clothes or backpack to take on any adventure.Specification:Brand: JBLModel: Clip 2Music playing time: up to 8 hours (varies by volume level and audio content)Battery charge time: 2.5 hour @ 5V, 0.5ASignal-to-noise ratio: >80dBBattery type: Lithium-ion polymer (3.7V/730mAh)Frequency response: 120Hz – 20kHz (-6dB)Output power: 1 x 3WBluetooth version: 4.2Bluetooth transmitter power: 0 – 9dBmBluetooth transmitter frequency range: 2.402 – 2.480GHzPackage Includes:1x JBL Clip 2 Waterproof Portable Wireless Bluetooth Speaker