As an outdoor portable bluetooth speaker product from England, Sanag M13S Pro does bring us a lot of sincerity in appearance and function. The most important thing is that it features outdoor, RGB light effect and waterproofing, which really saves consumers’ worries.

• $23 – Check latest price on AliExpress or Banggood

Appearance Design

The size of Sanag M13S Pro is 100*77*42.5mm, it is small in size, does not take up space, and is very convenient to carry when going out. The speaker housing is wrapped in nylon woven mesh, which is non-slip and durable, and the cylindrical design provides a rounded feel that is effortless to hold with one hand.

The front of the Sanag M13S Pro is the sanag brand logo, which increases the recognition of the product. The three-shaped mechanical buttons of volume +/- and power button (○) are located on the side of the speaker, which is beautiful and practical, and can also be controlled with one hand. In addition, a patterned rubber pad is designed on the back of the speaker, which can ensure the stability and non-slip of the speaker when placed on the table.

The upper end of the Sanag M13S Pro is designed with a lanyard, which allows the speaker to be hung on branches or tents outdoors. The charging port and TF card slot are also located on the upper end of the speaker, and are designed with waterproof plug protection. These designs highlight the outdoor properties of this speaker. In addition, the bottom of the Sanag M13S Pro is the speaker sounding area.

Connectivity & Battery Life

Sanag M13S Pro is divided into two modes: TF card and bluetooth. There is no need to say much about the first mode, just insert the TF card that stores the songs into the card slot.

Sanag M13S Pro supports Bluetooth 5.1 to ensure its stable output. Long press the power button, there will be a prompt and a flashing light to indicate pairing. After the connection is completed, the light strip goes out. Through the actual test, the mobile phone and the speaker are used in a straight line distance of 15m, and there is no disconnection.

Sanag M13S Pro is equipped with a 1800mAh large capacity battery that can play music for up to 20 hours continuously. In actual use, I use it to listen to music for 3 to 4 hours a day, and it only needs to be charged once a week.

Sound Description & Function

The Sanag M13S Pro adopts the third-generation ACavity acoustic structure cavity with high and low frequency diaphragm technology, which makes the sound quality rich and full, bringing a natural and realistic music experience. The bass is strong and powerful, especially when the subwoofer is used, the extension depth of the speakers is also satisfactory, which is suitable for some square dance rhythms.

The midrange performance is quite satisfactory, and the recognition of vocals and musical instruments is relatively high, especially when listening to some classic songs, the protruding parts of the vocals are more obvious. Treble aspects reflect the performance beyond the price. Although there are some places where the pitch is lowered, the overall sound quality output is relatively stable, without the phenomenon of popping and swallowing.

In addition, the Sanag M13S Pro has a built-in HD noise-cancelling microphone, which can receive clear sound and ensure that both parties can hear clearly.

Sanag M13S Pro speaker supports IPX7 waterproof rating, and excellent waterproof performance is also the product design concept of Sanag speakers. When you go out to exercise, there is a lot of sweat or rain, or even if you accidentally fall into the water, it can provide good protection to the speaker, ensuring the safety and service life of the speaker, which is very practical.

Sanag M13S Pro supports 10-color RGB light effect. The color and flashing frequency of the lights change with the music, which looks very cool especially at night.

Control of Sanag M13S Pro:

• Tap once to play/pause music
• Tap once to answer/hang up call
• Double tap to switch TF card/Bluetooth mode
• Triple tap to toggle light mode

• $23 – Check latest price on AliExpress or Banggood