The Hopestar P16 is a compact portable speaker designed for versatile audio playback across various devices. It delivers 5W of output power through a 52mm driver, covering a frequency range from 100Hz to 10KHz with a sensitivity of 80 dB. You can connect your iOS or Android device wirelessly via Bluetooth 5.0 within a 10-meter range, or use the 3.5mm AUX jack for a wired connection. For those who prefer offline listening, the speaker supports TF cards and USB drives, playing formats such as MP3, WAV, WMA, FLAC, and APE. Measuring 73 x 76 x 111 mm, this blue plastic speaker is built to handle outdoor environments thanks to its IPX6 water resistance, which protects it from powerful water jets. The internal 1500 mAh Li-ion battery provides up to 3 hours of playtime and recharges in about 1.5 hours. Beyond music, it includes a hands-free calling function, an FM radio, and a memory feature to remember your last settings. If you have two of these units, the TWS serial function allows you to pair them together for a wider soundstage.