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Small square black speaker with rounded edges and a flexible strap attached

Tribit StormBox Micro 3 BTS36 13W portable speaker

SKU CH-CZR4-T1YJB

A 13 W portable Bluetooth 6.0 speaker with IP68 waterproofing, 24‑hour battery life, magnetic mount and strap for handlebars up to 30 mm

  • Product nameStormBox Micro 3
  • Connection optionsBluetooth
  • Speaker categoryPortable Speaker
  • Input sourcesBluetooth
  • Operating distance45 m
  • Speaker setup1.0
  • 13W XBass audio from 48mm driver and dual passive radiators
  • Up to 24 hours playtime with 15-minute quick charge for 4 hours
  • IP68 waterproof and 1.22m drop-proof for rugged outdoor use
  • Strap fits 30mm poles plus magnetic mount for versatile attachment
  • Bluetooth 6.0 stable connection up to 45 meters range

Compact Bluetooth speaker for outdoor use

The Tribit StormBox Micro 3 BTS36 is a 13W portable speaker built for outdoor activities. It uses a 48mm neodymium driver with two passive radiators and XBass processing to deliver punchy low-end from a 3.93-inch cube weighing 0.34kg. Bluetooth 6.0 provides a stable link up to 45 metres.

Suits cyclists and hikers.

The integrated strap fits poles around 30mm and the magnetic base attaches to metal surfaces, making it secure on handlebars, backpacks or tent poles. IP68 rating and 1.22m drop proofing handle rain, dust and rough trails. It is not for listeners who need room-filling volume for large gatherings or extended sub-bass depth.

24-hour battery with quick top-up

A full charge delivers up to 24 hours of playback at medium volume, while a 15-minute top-up adds roughly four hours. The speaker recharges fully in about two hours via 15W input, keeping the soundtrack running through long rides or camping trips.

How it compares

Measured against everything we stock in Bluetooth & Party Speakers, at today’s prices. Recalculated every night.

Price $71.99
Pricier than about 75% of the 862 comparable items (median $39.99).

Specifications

Product
Brand nameTribit
Model nameBTS36
Part numberE36-1935N-01
Product nameStormBox Micro 3
Product colorBlack
Audio & video
Speaker categoryPortable Speaker
Speaker setup1.0
AmplificationActive
Driver size4.8 cm
Frequency response63 Hz
Connectivity
Connection optionsBluetooth
Operating distance45 m
Ports & slots
Input sourcesBluetooth
Power
Total wattage13 W
Size & build
Product dimensions3.93 in × 3.93 in × 1.77 in
Product weight0.34 kg

Questions about this item

How do I confirm the StormBox Micro 3 is delivering the rated 13 W output after pairing?

Play music at medium volume; the speaker should run for up to 24 hours on a full charge, and the dedicated app shows real-time battery status and EQ response confirming active amplification.

What accessories are included with the BTS36 and what must I buy separately?

The box contains the speaker with its integrated non-slip strap and magnetic mount, plus a charging cable; a 15 W USB-C power adapter for the fastest 2-hour recharge is sold separately.

Which StormBox Micro 3 version should I choose for maximum drop protection and wireless range?

The single BTS36 model offers IP68 waterproofing, 1.22 m drop-proof certification, Bluetooth 6.0 with 45 m range, and 13 W XBass output — no other capacity or version exists.

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