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Wang Feng’s headphone brand FIIL today released the much-anticipated new product FIIL Key Pro true wireless Bluetooth headphones, and pre-sales have officially begun. This headset has attracted widespread attention with its unique design, excellent sound quality and advanced functions. It is known as the star product in the wireless headset market and has made remarkable breakthroughs in appearance, performance and practicality
FIIL Key Pro earphones stand out with their unique appearance design. The charging box adopts a transparent round window design, allowing users to intuitively check the status and power of the earphones. In addition, this headset also uses a 10.1mm wool basin sound unit, which can intelligently switch between in-ear and semi-in-ear forms. But the most eye-catching feature is its excellent noise reduction function, which supports multiple mode switching, such as noise reduction, double listening, open and wind mode. Users can choose the appropriate mode according to different environments and enjoy a better music experience
According to the editor’s understanding, FIIL Key Pro headphones have built-in FIIL self-adjusting A.I. algorithm and anti-wind noise convection duct, which can effectively reduce environmental noise and achieve excellent noise reduction effect. In addition, the headset also supports Bluetooth 5.4 technology, which can connect two devices at the same time, and has Bluetooth smooth connection technology, which facilitates one-click connection or disconnection of the second device. In terms of battery life, FIIL Key Pro has a fast charging function that can be fully charged in just 1.5 hours. The earphones alone have a battery life of 6.5 hours (noise reduction turned off) and 4.5 hours (noise reduction turned on). At the same time, the charging box can also provide additional The number of recharges, the comprehensive battery life is more than 30 hours
Although the FIIL Key Pro headphones are priced at around 200 yuan, they perform well in terms of functionality and performance. In particular, it supports switching between in-ear and semi-in-ear forms, meeting the needs of different users. In the pre-sale activity, the initial price is only 249 yuan, with an immediate discount of 100 yuan, and the price/performance ratio is very outstanding. The release of this headset marks FIIL's continued innovation and progress in the audio field, and I believe it will be warmly welcomed by music lovers and consumers
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