H52 Waterproof Stereo Wireless Bluetooth Speaker with Colorful Light Support USB/TF/AUX(Blue)

Feature:1.With 5-6 hrs of playtime long enough for any outdoor activities2.Delivers immersive sound with rich bass and dynamic sound3.Bluetooth provides a greater wireless range of 10m and an efficient connection to Bluetooth phones or devices. Product Details?1.Bluetooth protocol: 5.02.Effective distance: 10 meters3.Frequency response range: 100HZ-20KHZ4.Output power: 4 ohm 5W5.Signal to noise ratio: ?75dB6.Battery capacity: 1500mAh7.Play time: 6 hours8.Expansion storage: 16GB9.Appearance size: 105x105x105mm10.Packing Size: 115x115x112mm11.Product weight: 0.473 (KG)Packing list:Speaker x 1Charging Cable x 1Audio Cable x 1Chinese and English User Manual x 1