Cordless Portable Bluetooth Speaker Compatible with BL1850 18V Battery, USB Type-C Charging, Outdoor Construction Camping

[Compatible with Various Batteries] This speaker supports bl1860, bl1850, bl1840, bl1830, bl1820, bl1815 series 18v batteries, ensuring convenient stereo sound wherever you. ^^ [Long-lasting Battery Life] The low voltage guard function prevents excessive battery discharge, extending the battery's lifespan for enhanced durability. a must-have for outdoor activities and more. ^^ [Versatile Connectivity] Featuring 5.0 technology, this portable speaker ensures fast and stable pairing with your devices. easily switch to line in mode with the aux 3.5 mm cable. ^^ [ Device Charging] With usb and type c charging ports, the speaker can two devices simultaneously.

for keeping your phone, tablet, or camera powered up on the. ^^ [Crystal Clear Audio] Enjoy excellent sound quality with this speaker, delivering crisp and deep sound for all your entertainment needs, whether you're working or relaxing.