boAt STONE 350 10W Portable Bluetooth Speaker – Blue

boAt STONE 350 10W Portable Bluetooth Speaker – Blue

The boAt Stone 350 Blue is a portable Bluetooth speaker with 10W RMS output, built for everyday listening at home and outdoors. Its IPX7 waterproof build handles rain, poolside splashes and brief accidental dips, so it can travel outdoors without worry. It plays wirelessly over Bluetooth and through the wired and card options listed below, with a rechargeable battery for use away from a power socket.

Why Choose boAt Stone 350 Blue?

The boAt Stone 350 Blue focuses on the things a portable speaker is actually used for: clear output for its size, simple controls, and a battery that lasts through a day of listening sessions. The Stone 350 Pro and Stone 358 Pro are different models with different specifications; this listing is the Stone 350.

The manufacturer lists up to 12 hours (at 60% volume) under stated conditions from its 2200mAh battery. Actual listening time depends on volume, connection type and battery age, so the boAt Stone 350 Blue is best planned around its rated figure rather than maximum-volume use.

Key Features

• 10W RMS output in a compact cylindrical design
• Up to 12 hours of playback from the 2200mAh battery
• IPX7 water resistance for poolside and outdoor use
• TWS feature: pair two Stone 350 speakers for stereo sound
• Bluetooth v5.0, AUX and TF card playback; built-in mic for hands-free calls

Best Suited For

The boAt Stone 350 Blue suits bedrooms, desks, kitchens, balconies, picnics and small outdoor gatherings where one compact speaker must cover music for a small group. Its size makes it easy to carry between rooms or pack for a trip.

For large halls or big outdoor crowds, consider a higher-output party speaker instead; this model is designed for personal and small-group listening.

Setup and Connection Guide

Charge the speaker fully before first use (about 1.5 hours (type-c)). Place it on a stable surface with the drivers facing the listeners and the grille unobstructed.

For Bluetooth playback, switch the speaker on and pair it from your phone, tablet or computer within the rated 10m range. For other sources, use the options it supports: Bluetooth, AUX, TF card. Test playback at a low volume first, and keep the charging port dry before plugging in the cable after outdoor use.

For stereo sound, the boAt Stone 350 Blue supports TWS pairing: place two speakers side by side, pair them together first, and then connect your phone to the main unit.

To keep the boAt Stone 350 Blue in good condition, recharge it regularly even during periods of low use, wipe the grille with a dry cloth, and store it away from direct heat. Avoid charging immediately after heavy water exposure until the ports are fully dry.

Frequently Asked Questions

How long does the boAt Stone 350 Blue battery last?

Up to 12 hours (at 60% volume) per charge under the manufacturer’s stated conditions from its 2200mAh battery. High volume will shorten it.

Is the boAt Stone 350 Blue waterproof?

It is rated IPX7, so it resists water immersion for short periods and handles rain and poolside use. Dry it before charging, and do not use it while it is plugged in.

Can I pair two Stone 350 speakers together?

Yes. The boAt Stone 350 Blue supports TWS pairing, so two units can be linked for true wireless stereo playback from one phone.

Full listing reference: boAt Stone 350 Blue listing.

Technical Specifications

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