We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Navy blue cylindrical portable speaker with matte finish

comiso C17A Navy Blue Portable Speaker Bluetooth 5.3 IP67 5W 360° Stereo

SKU CH-E1RK-RABQD

A navy-blue portable speaker with Bluetooth 5.3, IP67 waterproofing, 5 W output and 360° stereo sound for up to 10 hours

  • NameC17A
  • ColorNavy blue
  • Speaker TypeSingle Speaker
  • ConnectivityWireless
  • Input PortsWireless
  • Operating Range25 feet
  • IP67 waterproof rating withstands submersion and dust
  • Bluetooth 5.3 A2DP technology gives stable 25-foot wireless range
  • 5W driver with passive subwoofer produces 360° stereo sound
  • Built-in microphone enables hands-free calls anywhere
  • Rechargeable battery delivers up to 10 hours of playback

What it is and who it's for

The comiso C17A is a navy-blue portable Bluetooth speaker built for outdoor use. Its IP67 rating means it survives submersion, dust and heavy splashes at the beach, pool or campsite. The 360° stereo driver and passive radiator push 5 W of sound in every direction. Lightweight at three ounces, it slips into a day-bag for travel, showers or backyard gatherings.

The spec that decides fit

BLUETOOTH 5.3 with A2DP provides a 25-foot wireless range and lower power draw than older versions. Pairing is limited to a single source device at a time; there is no auxiliary input or USB audio path. If your playback device lacks Bluetooth, or you need a wired connection for latency-sensitive use, this speaker will not work.

Capacity and headroom

A full charge delivers roughly 10 hours at medium volume, enough for a day hike or an afternoon by the water. The 5 W output fills a small patio or tent but cannot overcome wind, waves or a noisy crowd. For larger spaces or louder events, two units can be linked in TWS mode to double output and widen the stereo image.

Highlights

  • IP67 waterproof rating withstands submersion and dust
  • Bluetooth 5.3 A2DP technology gives stable 25-foot wireless range
  • 5W driver with passive subwoofer produces 360° stereo sound
  • Built-in microphone enables hands-free calls anywhere
  • Rechargeable battery delivers up to 10 hours of playback

Specifications

Brandcomiso
NameC17A
ModelC17
ColorNavy blue
Speaker TypeSingle Speaker
ConnectivityWireless
Input PortsWireless
Operating Range25 feet
Speaker Configuration360° stereo
Total Power5 watts
Amplification TypeActive
Response Bandwidth20 KHz
Dimensions10.0 in x 5.0 in x 5.0 in
Weight3 ounces

Questions about this item

How loud does the 5W driver get in a typical room?

The 5W full-range driver with passive subwoofer is designed to play loudly for its size, delivering 360° stereo sound suitable for indoor or outdoor use.

What does Bluetooth 5.3 with A2DP actually limit in daily use?

Bluetooth 5.3 with A2DP provides lower power consumption, faster transmission and lag-free calls within a 25-foot operating range.

Will the IP67 rating and 10-inch height fit my shower caddy or kayak holder?

The speaker measures 10.0 x 5.0 x 5.0 inches, weighs 3 ounces, and its IP67 rating withstands submersion, dust, rain and snow.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.