These amazing wireless headphones

Bragi Dash

The best headphones ever worn in this life are Bragi's The Dash headphones. When I saw it, I really couldn’t hold my heart. The Dash has three main functions: music, fitness tracking and calling. It is equipped with 4GB memory, 100mAh lithium battery, 32-bit ARM processor and 22-bit ADC analog front end. It supports Bluetooth 4.0, uses the capacitive screen to support gesture touch, and has built-in sensors to monitor motion, heart rate, blood oxygen saturation, and calories. A series of indices and voice reminders ensure smooth conversation and music through the ear bone microphone and noise reduction system.

In addition, the cool design, waterproof and shockproof features, plus a variety of silicone earmuffs to fit your ears. In the noisy crowd, wear it and feel the silence of the world. Of course, it has a better place to experience it yourself, especially the sound quality.

Don't be surprised to hear this. The product was created by the former chief designer of Harman Kardon, the world's leading audio manufacturing industry brand, and the senior vice president of Jabra, the leading brand of hands-free communications solutions. They have been developing this product for the past two years.

Bragi CEO Nikolaj Hviid said that The Dash headset is more than just a headset, it is also a personal assistant. For example, when a call comes in, you can answer it by nodding or shaking your head. You can also use the voice function to call up the weather forecast. In the end, it will be a personal assistant that is independent of the phone and brings convenience to your life.

FreeWavz

When I saw Freewavz, I was already deeply attracted. Its design is cool and the body is very lightweight. The ergonomic curve design fits perfectly into our ears, so we don't worry about it falling off during fitness.

Connected to your phone via Bluetooth, FreeWavz has a built-in range of sensors that let you track and analyze your movements while listening to music during exercise. It monitors the number of steps taken, heart rate, walking distance, calories burned, oxygen saturation, and average speed of running/walking/riding. In the process of listening to music, the external noise can also be “mixed” into the music, which helps the user to stay safe in fitness activities. It also has anti-sweat, waterproof and a fitness program. In addition, it supports calls as well as voice commands. In fact, it is more than just a fitness tracking headset, it will also develop more features, such as translation, navigation.

At the exhibition, the author tried a 3D printed version of FreeWavz to listen to music, the scene feels good, if you stay away from noisy exhibitions will be better. Of course, the final version will be better than this. FreeWavz CEO Mike Kahn hopes the product will be in the sporting goods store as well as in retail stores.

HearNotes

The last headset is HearNotes, which is a very interesting product. Unlike the headsets in the market, it has three parts, headphones, mobile charging treasure, and universal transmitter, using a 2.4G-based wireless transmission technology Kleer. It is understood that this technology is significantly better than Bluetooth in terms of energy consumption, fidelity, and transmission delay. It is worth mentioning that when the team publicized, it said that HearNotes is not wireless, but WireFree, I guess the meaning here is that HearNotes headphones can transmit audio without loss. At the exhibition site, the product staff was not allowed to try on. Despite this, the market is valued at $349. The headset does not have any fitness tracking features, it is the main high-fidelity audio transmission.

Earin

There is also a headset called Earin, which claims to be the smallest in the world. With a Bluetooth connection, a built-in 50 mA rechargeable lithium battery can be used for three hours at a time.