Playtime varies by model: many list about 24 hours per charge, while some outdoor models list around 16 hours. Several product listings also specify a single 18650 lithium‑ion cell in the battery spec.
Ratings depend on the model. Some listings show IPX7 (waterproof and often floatable) designs, while others advertise IP68 for both waterproofing and dustproof protection for tougher outdoor use.
Many models include outdoor‑friendly carry options and mounting choices. Product notes commonly mention a 2‑in‑1 mount strap (clip and strap modes) plus floatable designs that help keep the speaker upright in water.
Outdoor descriptions highlight durability such as saltwater resistance and drop testing around 1 meter (about 3.28 ft). IP68‑rated models explicitly call out 1‑meter drop protection in addition to waterproof and dustproof claims.
Advertised output varies by size: palm‑size models list about 15–16W, compact outdoor models are around 50W, and some larger outdoor speakers reach up to 80W. Several listings also show outputs in the 60–80W range.
Most listings identify Bluetooth wireless connectivity and USB‑C charging. Several product details list a single 18650 lithium‑ion cell as the battery type; exact capacity and charging characteristics vary by model.