Specifications: Brand Name: Smalody Model Number: SL-10 BT Version: 4.2 Working Distance: up to 10m Frequency Response Range: 200Hz-20KHz Speaker Sensitivity: 78dB Speaker Unit: 2.5" Speaker Power: 4ohm, 10W Signal-to-Noise Ratio: 80db Distortion: 0.1% Battery: Built-in 1200mAh 3.7V 18650 rechargeable lithium-ion battery Playback time: about 3-4 hours (in medium volume) Charging time: about 2.5-3.5 hours Charging Voltage: 5V/ 1A Color: Black Item Size: Approx. 22.2 * 11 * 9.5cm / 6.88 * 2.95 * 0.82in Item Weight: Approx. 552g / 19.46oz Package Size: Approx. 23.5 * 11.9 * 10cm / 6.88 * 2.95 * 0.82in Package Weight: Approx. 665g / 23.45oz Package List: 1 * Speaker 1 * Micro USB Charging Cable 1 * 3.5mm Audio Cable 1 * Webbing Strap 1 * User Manual (English & Chinese) Features: High Quality Crystal Clear Sound: Deep bass 10 watt HD loud speaker with 2.5" premium driver provide you with crystal clear sound and strong bass without distortion even at highest volume. Advanced BT Technology: Adopts advanced BT 4.2 technology, range more than 10m, you can easily connect with almost all BT-enabled devices. TF Card & AUX & USB Drive Music Play: Via the TF card slot, 3.5mm audio port and USB port, you can connect the devices without BT function. Built-in Microphone & FM Radio: Built-in microphone lets you enjoy hands-free calls; built-in FM Radio, perfect for travel and hiking, superlight and easy to fit in your backpack, baggage. Portable Design & Large Capacity Battery: With a adjustable webbing strap, easy to carry outdoor. High capacity rechargeable 1200 mAh lithium battery supplies up to 4 hours of playtime at 2/3 volume on a full charge.
