The Sony SRS-XB13 Bluetooth Portable Speaker Black proves that good things come in small packages. Pocket-sized, IP67-rated, and powered by Sony’s EXTRA BASS system with a passive radiator, this compact Bluetooth speaker delivers a sound that is disproportionately large for its dimensions. Take it to the pool, the park, the shower, or the office. With 16 hours of battery and USB-C charging, it keeps up with you all day.
Sound
Sony EXTRA BASS + Passive Radiator
A passive radiator works alongside the full-range driver to reinforce low frequencies that a speaker this small would normally struggle to reproduce. The result is bass you can actually feel rather than just hear — warm, present and controlled for a speaker of this size. Sony’s Sound Diffusion Processor spreads the audio outward for a wider perceived soundstage.
Durability
IP67 — Fully Waterproof & Dustproof
IP67 means the XB13 can be submerged in up to 1 metre of water for up to 30 minutes — far beyond what splashes, rain or poolside use requires. Sony also added UV coating to the exterior for extra resistance to sun exposure. Take it to the beach, use it in the shower, leave it out in the rain. It handles all of it.
Portability
16 Hours · USB-C · Multiway Strap
16 hours of playback on a single charge — enough for a full day at the park or a weekend camping trip without needing a top-up. USB-C charging means you can use the same cable as your phone. The multiway strap clips to backpacks, hangs from belt loops, wrists or parasols. The downward-facing speaker projects sound towards where you are, not straight up.
Great choice if you…
✔ Want a compact speaker for outdoor, travel or everyday use
✔ Need IP67 waterproofing for pool, beach or shower
✔ Want proper bass from a pocket-sized speaker
✔ Need 16 hours battery for all-day use
✔ Use hands-free calling — built-in mic included
Consider something else if…
✖ You need room-filling volume — this is a personal speaker
✖ You need a 3.5mm audio input — XB13 is Bluetooth only
✖ You want stereo from a single unit — pair two XB13s for stereo
Technical Specifications
| Brand / Model | Sony SRS-XB13 |
| Connectivity | Bluetooth 5.0 |
| Sound System | Sony EXTRA BASS + passive radiator |
| Waterproofing | IP67 — waterproof & dustproof |
| Battery Life | Up to 16 hours |
| Charging | USB-C |
| Microphone | Built-in — hands-free calling |
| Stereo Pairing | Yes — pair two XB13 wirelessly |
| Speaker Direction | Downward-facing |
| Colour | Black |
Box Contents
Sony SRS-XB13 Speaker (Black, strap attached)
USB-C Charging Cable
Compatible With
Any Bluetooth device — iPhone, Android, tablet, laptop
Android Fast Pair — instant pairing without PIN
Stereo pairing with second SRS-XB13
Condition
Brand New — Retail Packaging
Warranty
12 Months Seller Warranty
Delivery
4–5 Working Days · Fully Tracked
The Sony SRS-XB13 Black is the go-anywhere companion speaker — small enough to slip in a jacket pocket, tough enough to survive everything you throw at it. Also available in Coral Pink and other colours.













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