The speaker works well and connects with the twin speaker via the M button, but I can't hear the stereo effect; I think it depends on the Bluetooth source that might be transmitting in mono. However, two speakers like this are very useful even in the garden.
ZEALOT S51 Bluetooth Speaker with Wireless Bass and Waterproof Design
ZEALOT S51 delivers powerful 10W wireless sound with clear bass and 8 hours of playtime. Supports TF card, USB flash drive, and TWS pairing for enhanced stereo experience.
Powerful Clear Audio Anywhere
Experience crisp, high-quality sound with the ZEALOT S51 Bluetooth speaker delivering 10W power from its 57mm full-range driver. Enjoy rich bass and clear treble for immersive music both indoors and out.
True Wireless Stereo Pairing
Connect two ZEALOT S51 speakers wirelessly for synchronized stereo sound. The TWS feature enhances your listening experience by creating a wider soundstage without cables.
Versatile Media Playback
Play music via Bluetooth 5.2, or use the built-in support for TF (micro SD) cards and USB flash drives to enjoy your favorite playlists without a phone or PC.
Long Battery Life and Quick Charging
An 1800mAh lithium-ion polymer battery powers up to 8 hours of continuous playback. Recharge in about 2.5 hours using a Micro USB charger to keep the music going during your day.
Reliable Connectivity and Design
With Bluetooth 5.2 and a strong antenna design, the speaker offers a stable connection up to 10 meters even in challenging environments. Its compact plastic body is lightweight and portable.
Key Specifications
- Bluetooth version: 5.2
- Output power: 10W RMS
- Battery capacity: 1800mAh
- Playback time: up to 8 hours
- Charging time: ~2.5 hours
- Bluetooth range: ~10 meters
- Frequency response: 100Hzβ20kHz
- Signal-to-noise ratio: β₯90dB
- Working voltage: 3.7V
What's in the box
- 1x ZEALOT S51 Bluetooth Speaker
- 1x Charging Cable
- 1x User Manual
Frequently asked questions
01 What Bluetooth version does the ZEALOT S51 support?
ZEALOT S51 supports Bluetooth version 5.2 for stable and efficient wireless connectivity.
02 How long can the speaker play music on a single charge?
The speaker offers approximately 8 hours of continuous music playback on its 1800mAh battery.
03 Does the ZEALOT S51 support TWS (True Wireless Stereo) pairing?
Yes, the speaker supports TWS, allowing two speakers to pair wirelessly and play synchronized stereo sound.
04 Is the ZEALOT S51 speaker waterproof?
Despite being labeled as a waterproof sound box, the specification indicates it is not waterproof; water resistance is not guaranteed.
05 What types of media can I play on the ZEALOT S51 besides Bluetooth?
It supports playback from TF (micro SD) cards and USB flash drives.
06 What is the output power of this Bluetooth speaker?
The ZEALOT S51 has a total output power of 10 watts RMS from its full-range 57mm driver.
07 What is the typical transmission distance for Bluetooth connectivity?
The Bluetooth transmission range is approximately 10 meters (about 33 feet).
08 How long does it take to fully charge the ZEALOT S51?
It typically takes about 2.5 to 3 hours to fully charge the internal battery via the Micro USB port.
09 What is the signal-to-noise ratio of the speaker?
The signal-to-noise ratio is rated at 90dB or higher, ensuring clear sound quality.
10 Does the ZEALOT S51 come with a charging adapter?
No, the speaker package does not include a charging adapter.
Discussion
I purchased a new Zealot after trying the S49, which I was very impressed with for its durability. The S49 died after countless flights on the floor and at least half a dozen baths in the tub. This new model is more compact and, unlike the previous one, does not have 360Β° sound; in fact, the two speakers are installed in a single direction. Furthermore, and this is a real shame, it does not have the bright LED lights that my son really liked. Let's see how long it lasts.
Unfortunately, I bought it thinking it would pair, but it doesn't work even though I followed the instructions.
It's ok. the sound is not the best.i was expecting better from zealot
The sound is very low for a more expensive model that comes after the S32, which excels in volume, bass, and battery life.
