True Wireless Stereo Earphones Bluetooth 5.4 Earbuds (BT037) is the name of the device that offers an incredible acoustic experience with the use of Bluetooth version 5.4 that ensures the quality of the connection with low latency. Being multifunctional, they not only bring perfect stereo sound but also ensure communications quality, thus making them suitable for listening to music, gaming, and chatting. The BT037 earbuds that are compatible with devices such as the Samsung Galaxy XCover 4s have a feature of a light construction, IPX5 waterproof level, and with a charging case, the playtime can be extended up to 38 hrs which makes it great for everyday use as well as for outdoor activities.

Design and Build

The BT037 earbuds have a design that is eye-catching and they are placed directly in the ear with silicone ear tips that are quite soft and are of the right size so that they fit quite securely. The weight of one earbud is approximately 4g, while the charging case is only 35 g and it is both compact and easy to carry. As for the materials, the earbuds are made of top-notch plastic and have an IPX5 certificate for water and sweat resistance. They come in colors such as black, silver, or blue and they have touch controls for easy handling. The USB-C charging case adds to the convenience of carrying and also makes it more resistant to damage during travel.

Audio Performance

The BT037 earbuds implement 8mm dynamic drivers to create a balanced expression of stereo with reinforced bass and brilliant treble, and so the headphones become adaptable to different kinds of music. Bluetooth version 5.4 is the technology that brings the connection very close to its optimum with almost no lag, which is perfect not only for gaming but also for streaming. They are designed to support AAC and SBC codecs, which guarantee the high quality of audio. There are two Environmental Noise Cancellation (ENC) microphones mounted on each earbuds, thus the voices can be heard clearly and the noise can be suppressed if it happens to be a call made in a noisy place which, in turn, makes the BT037 as an easy-to-handle device in all audio-related situations.

Battery and Connectivity

BT037 earbuds give you a listening experience for 5 to 7 hrs on a single charge, however, the charging case is there to get you through 38 hours of total playtime. Fast charging with USB-C can provide 1.5 hrs of use from a 10-minute charge. Bluetooth 5.4 supports multiple-point connections. As a result, you can pair your Samsung Galaxy XCover 4s, iPhone, tablet, and other gadgets all at the same time.