Weighing in at just under a half a pound, the AUKEY SK-M4 is the ideal lightweight, IPX4 certified companion speaker for your all your adventures. Versatile 3 watt speaker driver is perfect for podcasts in the shower or blasting a victory jam from the top of a mountain. Durable, shock resistant rubber tire form factor is ready to hit the road or the river, from daily wear and tear to white water rafting – the SK-M4 is along for the ride. You can even connect your ancient non-Bluetooth 3.5mm audio devices via AUX input with included 3.5mm audio cable.

Hang it from your backpack on a hike, on your shower curtain rod, on the inside of your tent frame, on a tree in the forest, or on a fence while you’re knocking out some yard work. The SK-M4 is always ready to hang.

Whether it’s your first AUKEY purchase or you’re back for more, rest assured that we’re in this together: All AUKEY products are backed by our 24 Month Product Warranty.

Italian Review & Video

Aukey Bluetooth Outdoor Speaker (UNBOXING & RECENSIONE)

What’s in the box

  • 1x AUKEY SK-M4
  • 1x USB Cable
  • 1x 3,5 mm Audio Cable
  • 1x Safety Band
  • 1x User Manual


This product is comparable to the older brother Aukey SK-M8. This speaker is much more compact and portable, however, although with only one box 3W contrary to SK-M8 which has two 3W. Aesthetically I prefer the SK-M4 even if the button are not very comfortable, because they are integrated into the covering structure. I love this design and the small dimensions of this product. This is perfect for the outdoor activities.

Price/Quality Ratio80
Personal Impression85
More compact
Very beautiful
The keys are uncomfortable