Zealot S79 Black Portable Speaker

Zealot S79 Portable Bluetooth Speaker — 100W Outdoor Sound with Marathon Battery

The Zealot S79 is a portable Bluetooth speaker delivering 100W through a 120mm woofer, dual tweeters, and passive radiators. A 20 Hz–20 kHz frequency response keeps bass deep while vocals stay clear at high volume. The 24,000 mAh battery runs up to 50 hours per charge and reverse-charges a phone through USB-C. IPX6 splash protection, RGB lighting, and a detachable shoulder strap round out the package.

What Sets This Speaker Apart in the Outdoor Category

Four drivers (two 40W woofers and two 10W tweeters) work alongside a bass-translucent passive radiator, tuned by Zealot's Sound Enhancement Technology and a DSP chip for zero-distortion playback. Three EQ presets (Bass Boost, Vocal, Normal) shape the sound on the fly. Two units can be wirelessly paired to create a 200W stereo system for larger gatherings.

Connectivity, Power, and Durability — Key Specs

Bluetooth 5.2 streams audio up to 10 m, while a USB-C port and a 3.5 mm TRS AUX jack cover wired sources. The 24,000 mAh battery recharges in 2.5–3 hours via 45W input and outputs 5V/2A to top up a phone. IPX6 water resistance and a 3.3 kg cabinet with a built-in handle and shoulder strap are ready for the outdoors.

• Output Power: 100 W — drives a 120mm woofer and dual tweeters for room-filling outdoor sound
• Frequency Range: 20 Hz – 20 kHz — full-range response from deep bass to crisp highs
• Bluetooth Version: 5.2 — stable wireless streaming up to 10 m
• Inputs: USB-C, 3.5 mm TRS AUX — modern and legacy wired playback
• Battery: 24,000 mAh — up to 50 hours of playtime plus reverse phone charging

Who Should Buy This Speaker

This speaker is the right choice for outdoor enthusiasts and party hosts who need a loud, splash-proof unit with marathon battery life. Campers and beachgoers will appreciate the 24,000 mAh power bank function and the detachable shoulder strap that frees up both hands. The 3.5 mm AUX input, USB-C port, and TF card slot let users play music without a phone, while the IPX6 rating and rugged handle make it a dependable travel companion for festivals, pool days, and worksites.

About Zealot — 13 Years of Audio Engineering

Shenzhen Zealot Digital Technology Co., Ltd. was founded in August 2010 as a high-tech enterprise focused on digital audio products, with overseas markets spanning Europe, the Americas, South Africa, and Brazil. This model reflects 13 years of sound engineering, combining XBass tuning and DSP processing in a single portable cabinet.