https://www.anker.com/ca/products/variant/soundcore-sport-xl-bluetooth-speaker/A3181011

Outdoor Portable Bluetooth Speaker - 16W Output and 2 Subwoofers,

IP67 Waterproof Weatherproof Shockproof, 66ft Bluetooth Range, 15H

Playtime, Built-in Mic, USB Charging Port

"Input: 5V / 1A

Bluetooth Version: 4.1

IPX67 Waterproof & Dustproof

Audio Output: 16W

Battery Capacity: 5200mAh w/ power bank function

Range: 20m / 66ft

Play Time: 15 hours

Charging Time: 2.5 hours

Size: 180 x 44 x 81 mm

Weight: 821 g

Warranty: 18 months

Include: Micro USB cable, Hand Strap, Welcome Guide"