The TOTU BT-2 V4.1 Bluetooth headphones are Bluetooth headphones that can deliver great audio quality and provide the user with the assurance that they will not fall off during certain outdoor and fitness activities. In other words, they are Bluetooth headphones that thanks to their in-ear and ear hook design, provides a secure and comfortable fit for outdoor and fitness enthusiasts.
Design & Functionality:
The Bluetooth headphones are small and lightweight. When they are on and in your ear they do not feel very constricting nor do they cause any sort of discomfort when they are worn for prolong periods of time. The dimensions of the Bluetooth headphones are as follows: 1 x 0.3 x 0.5 inches. They weigh 0.6 ounces. The design comprises of two earbuds, each with a respective housing and ear hook, and a cable connecting the two earbuds together. The color design is of a black and shiny design that is both smooth and sleek. The right earbud is pretty much where everything is located in regards to buttons and ports. For example, there are three buttons on the right earbud to which they are the following: volume down/next song, power/connect button, and volume up/previous song. There is also a LED indicator and a micro USB input port on the right earbud as well. The LED indicator helps to indicate to the user the battery status of the Bluetooth headphones which is done through the use of colors. For example, a red light indicates that the Bluetooth headphones are charging whereas a blue light indicates that the Bluetooth headphones are fully charged. The micro USB input port is used to charge the Bluetooth headphones when in need of a recharge. The last thing that is on the right earbud is a built-in microphone for hands-free calling.
A great thing about these Bluetooth headphones is that they are sweat/moisture proof. They have been fitted with a thin layer of liquipel which helps to protect the Bluetooth headphones from being damaged due to moisture seeping into the internal components. The Bluetooth headphones have been integrated with Bluetooth v4.1 and APT-X technology. It also has been integrated with NFC functionality meaning that you can connect your devices to the Bluetooth headphones with much more simplicity and speed when compared to using Bluetooth functionality to do so. To note, you do need NFC compatible devices in order to utilize this functionality. Overall, the design looks good and the build quality seems solid.
The Bluetooth headphones are able to output great audio quality. It may not be superb audio quality, but it is nonetheless great in the sense that the audio outputted is clean and very audible. The Bluetooth headphones do a decent job of blocking out background noise as not much background noise is heard when in use and playing music. However, they do not excel in very noisy environments as the background noise in these types of environments will in fact overpower the music being played by the Bluetooth headphones. So, these Bluetooth headphones are perfect to be used in environments with little to hardly any background noise present. Answering and ending a call is simple and efficient. All it takes to answer or end a call is a simple push of a button. Speaking of a button, all of the buttons that are on the right earbud functioned properly and are responsive. They do not require much force to press down on them and activate their assigned functions nor is there any latency when they are pressed as they initiate their assigned functions instantly upon being pressed. The quality of the built-in microphone is terrific since you can hear the other person in the call clearly and audibly and the same goes for vice versa. This means that there will not be any misunderstandings nor confusion when calling and talking to someone using the hands-free functionality.
Establishing a connection between a device and the Bluetooth headphones using Bluetooth functionality was effortless. No complex tasks or steps were required to be performed in order to establish the connection. Also, establishing a connection using NFC functionality was even more effortless as you do not need to go through the steps that are associated with Bluetooth connectivity as NFC utilizes a more convenient approach. The Bluetooth headphones on a full charge can last up to about 160 hours on standby or 7 hours playing music. It takes about 1.5 hours to recharge the Bluetooth headphones once the rechargeable battery has been depleted. Last, the Bluetooth headphones have an operational distance of 10m. Exceeding 10m will result in an unstable connection to where you may experience the audio cutting in and out constantly and most likely a disconnection.
The TOTU BT-2 V4.1 Bluetooth headphones are excellent Bluetooth headphones. They can output crisp and loud audio while providing the comfort that you would need in performing your daily or routine outdoor activities. The Bluetooth headphones, thanks to their in-ear and ear hook design, allows the user to go about their outdoor activities without having to worry about the Bluetooth headphones slipping or falling off easily. Not to mention, they are sweat or moisture proof. They are easy to connect to, especially since they have been integrated with NFC functionality, thus allowing you to connect NFC compatible devices much more seamlessly. Bluetooth connectivity is solid as it is strong and stable as long as you do not exceed the maximum operational distance. It has a decent battery life in that you will not find yourself having to recharge them often nor wasting a ton of time in recharging them as they are quick to recharge. Last, conducting calls using the Bluetooth headphones is uncomplicated and the quality of sound that is outputted is good to where each person in the call can hear each other clearly. So, these Bluetooth headphones are perfect for those who perform outdoor activities on a daily basis and want some Bluetooth headphones that are comfortable to wear and do not fall off easily, can provide crisp and loud audio, are moisture/sweat proof, have integrated NFC functionality, and can provide numerous hours of usage.
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Disclosure: I received this product for free in exchange for my honest review and opinions.