1, Nank lite Pro bluetooth headset
The configuration of Nank Bluetooth headset is top-notch at the same price. Nank Nanka lite Pro headset is equipped with Qualcomm Bluetooth 5.2 chip with more complicated technology and higher cost, and with all-round upgraded ceramic antenna, plus dual-host design, the signal strength of left and right communication is improved by 800%, the anti-interference ability is improved by 300%, and the transmission distance is improved by 50%.
Customize and upgrade Bernanke's low-latency game acceleration mode, hit the right ear three times to enter the game mode, instantly reduce the delay by 50%, and seize the opportunity in listening! Headphones use 13mm super-large moving coil unit, plus exclusive SR sealing ring technology and cavity damping technology. Compared with the previous generation products, the overall sound reproduction degree is improved by 60%! We also set up a high-standard acoustics laboratory, and hired Canadian musician William Arnaldo to cooperate with 20 European, American and Andhadhun for two years. After more than 600 days of repeated training, the sound quality is not lost to big-name headphones, which can completely rival the effect of thousands of headphones!
Bernanke's Bluetooth headset is extremely powerful. Even if there are many walls and places with strong interference, the stability of Bluetooth can be guaranteed, and the effects of low game delay and audio and video synchronization can be achieved. When lite first came into the market, Nankanka Lite Pro challenged the stability of Bluetooth headset, and evaluated the violence test of headset under the conditions of closed room, strong interference and 20 meters long distance. Facts have proved that the performance of NANK South Card Park Jung Su Bluetooth Headset is powerful!
This is due to the fact that Nank South Card adopts dual host+Qualcomm Bluetooth 5.2+ custom ceramic antenna. In terms of hardware, ceramic antenna is adopted, and the FPC antenna scheme selected by most manufacturers in the industry is abandoned, which further improves the RF performance and is more stable. Moreover, Nanke lite has an independent chip and a complete circuit, with main headphones on both sides, flash connection technology, seamless connection in mono-binaural mode, and low-latency game acceleration mode in Nanke, which has been developed and iterated many times in Bluetooth performance. Using the original split deep Bluetooth power consumption optimization technology, the stability and battery life are improved by 50%, making Bluetooth transmission faster. At present, less than five companies in the headset industry have the same level of technology, and the research and development strength of Nanke can be seen!
2, Wanmo 1MORE color bud Bluetooth headset
Judging from the new publicity map, the hummingbird green and cherry blossom powder of 1MORE ColorBuds should become the hot-selling colors of the new generation. The new video here feels more like elegant champagne gold to streamer gold. I just don't know if this 1MORE ColorBuds is the same as the previous generation of fashion beans, and each light color style can correspond to the user's personality and preferences.
As for the call, 1MORE ColorBuds has a built-in MEMS microphone, which is small in size, strong in anti-interference ability and high in signal-to-noise ratio. Because Bluetooth headset is the product of digital audio era, all sounds and calls basically depend on algorithms. Some products that have no noise reduction effect have a great impact on the voice call experience. This will reduce the stickiness of the product and make users lose interest in the product. And 1MORE ColorBuds can denoise the call environment well through the digital intelligent algorithm processed by high-performance DSP, so that the other party can hear your conversation clearly.
3, Xiaomi Air Bluetooth headset
Compared with Apple Airpods, Xiaomi Air Bluetooth headset has similar design, but it is larger, like a single ear weighing 5.8g, which is heavier than ordinary Bluetooth headset. If you wear it, the pressure on your ears is not great, but for people with sensitive ears, you should pay attention.
In terms of battery life, Xiaomi Air Bluetooth headset has a single battery life of 3 hours, which is generally used for listening to songs. The measured single endurance is not much different from the official propaganda. If it is the total battery life, the total battery life is 9 hours, which is suitable for friends who don't often use Bluetooth headsets. If it is a heavy user, it needs to be recharged every two days.
4, OPPO Enco free true wireless Bluetooth headset
This earphone is worn in a unique way. It has two wearing modes. According to the earmuffs provided by the manufacturer, you can switch between semi-in-ear and shallow-in-ear. The wearing firmness and sound insulation effect of headphones are stronger than that of simple semi-in-ear design. A common problem of semi-in-ear headphones is insufficient air tightness, and the low frequency performance was not good at that time. In order to solve this problem, OPPO Enco Free has developed the technology of "Super Dynamic Speaker", so as to obtain fuller, deeper low frequency and more extended high frequency. From my physical experience, it is really better than other semi-in-ear headphones, and the low-frequency diving depth and elasticity are quite good.