ZEALOT Portable Bluetooth Speaker S98 160W RMS - Big Bass Power

In this review of the ZEALOT S98 portable Bluetooth speaker, the bottom line is simple: this is a party-ready, outdoor-focused speaker for anyone who needs loud, long-lasting sound and robust bass. The S98 impresses with its stated 160W RMS four-driver setup and a massive 36,000mAh battery that doubles as a power bank, so it is ideal for day-long gatherings where charging options are limited. The unit leans toward users who prioritize raw volume, deep low end, and long runtime over ultra-compact size.

Key Features

• 160W RMS power: Delivers room-filling sound and punchy low frequencies that make it suited for parties and outdoor use.
• 36,000mAh battery: Provides extended playtime and can charge phones or earbuds when you need a power boost on the go.
• Wireless Stereo Pairing: Allows two S98 speakers to pair for wider soundstage and deeper bass when more impact is required.
• IPX6 waterproof rating: Makes the speaker splashproof and rugged enough for beach days, poolside use, and light rain.
• Multiple playback modes: Supports Bluetooth, USB, TF card, and line-in so you can play music from many sources without relying solely on Bluetooth.
• Three EQ modes: Choose between bass boost, vocal clarity, and balanced sound to tailor the presentation to the situation.

Who It's For

The S98 is aimed at outdoor entertainers, small-event hosts, and travelers who want a speaker that can get very loud and keep going for hours; the battery-as-power-bank feature is particularly handy for multi-hour outdoor use. It is also a good fit for people who value a robust bass response and easy pairing to expand stereo width.

Those who need a highly compact, pocketable speaker or who prioritize audiophile flat response should look elsewhere, since the S98 favors power and impact over ultraportability and neutral tuning.

Pros & Cons

Pros

• Very strong low end and high output thanks to the four-driver, high-wattage design.
• Exceptional battery life with a 36,000mAh cell that also charges other devices.
• Durable, splashproof build with IPX6 for confident outdoor use.
• Flexible playback options including TF, USB, AUX, and Bluetooth.

Cons

• The speaker is larger and heavier than ultra-portable models, so it is less convenient for minimalist travel.
• EQ and tuning favor bass-forward presentation, which may not suit listeners who prefer very neutral sound.

Specifications

Power	160W RMS (200W peak)
Drivers	4 drivers
Battery	36,000mAh
Water resistance	IPX6
Connectivity	Bluetooth 5.3, USB, TF card, AUX line-in
Features	Wireless stereo pairing, 3 EQ modes, power bank function

Our Verdict

The ZEALOT S98 is a strong choice for users who want loud, bass-rich audio and marathon battery life in a rugged package. It delivers clear highs and thunderous lows, flexible input options, and the convenience of a built-in power bank, making it a solid value for outdoor parties and extended trips where power outlets are scarce.

Frequently Asked Questions

How long does the battery last?
The large 36,000mAh battery is engineered for extended playtime and will provide many hours of continuous use depending on volume and EQ mode.

Can two speakers be paired together?
Yes, the S98 supports wireless stereo pairing so two units can be linked for a wider, more immersive soundstage.

Is it safe to use near water?
The speaker has an IPX6 rating, so it is splashproof and suitable for beach or poolside use, but it is not rated for full submersion.