Click K5 active noise reduction Bluetooth headset.
K5 headphones take a practical route, and the design language of the appearance is mainly concise, and no fancy elements are used to decorate the headphones. Therefore, this headset will not attract strange eyes because it is too personalized when worn on the street. K5 uses silver color matching on the head beam steel belt and both sides. The combination of silver and black makes the headphones not too dull, and the shiny silver part is quite the finishing touch.
In order to achieve excellent sound quality, K5 adopts a 40mm sound generating unit with an impedance of 32 ohms, which can be easily pushed by most mobile phones even in wired state. The frequency response of 20-20kHz belongs to the category of fairly regular, and actually extends to both ends of the frequency, which is difficult for most users to experience.
Active noise reduction is the black technology of K5 headphones. ANC noise reduction means that when external noise is recognized, it sends out an opposite sound wave, just in the opposite phase, and then cancels the noise. The advantage of noise reduction is that you can't hear any sound except the songs in the headphones. After noise reduction is turned on, it has a good filtering effect on low-frequency wind noise caused by the rotation of desktop fan, frogs and insects outside the window.
Double noise-reducing microphones can make clear voice calls in busy streets or comfortable shopping malls; After using Bluetooth+noise reduction mode for 8 hours, then using wired+noise reduction mode to connect, the headset can also be used continuously for about 6 hours, which is enough for standby for one day.
Skullcandy Cruher ANC
The protein sponge used in the earmuffs is full of toughness, which not only ensures that there will be no oppressive feeling when wearing, but also has enough tightness to isolate external noise. At the bottom is the tpye-c charging port and the socket of 3.5mm headphone cable. The head beam adopts memory metal to ensure strength and toughness, and the gear adjustment is smoother and clearer than ANC damping.
Cruhser Evo supports fast charging and can be used for 4 hours after charging 10 minute. Don't worry about forgetting to charge the battery the night before. Just charge it for 10 minutes before going out in the morning. In terms of music performance, the tri-band performance is more balanced and the sound is more obvious when Bluetooth is connected and somatosensory vibration is not turned on. After the somatosensory bass is turned on, the potential of Evo is fully released.
HIK D 1
On the earmuffs and ear pads, HIK D 1 headphones use round earmuffs and slow-rebound foam ear pads. The combination of the two designs gives people a feeling of wearing: first, the earmuffs have better fit and no sound leakage; second, the contact area is larger and the headphones are more stable to wear.
HIK D 1 when using 500 mah. The battery adopts 5.0 CSR low-energy Bluetooth chip, which can last for 25 hours and be fully charged for two to three days.
The tuning of HIK D 1 is very clear, which completely gets rid of the auditory audio distortion of the previous Bluetooth headset, and the sound is infinitely close to the full and pleasant listening feeling of the wired headset, with prominent bass and good potential.
Tao electronic TT-BH047
Headphones adopt mainstream folding storage, which not only saves space, but also protects headphones. The design style of the whole machine is quite satisfactory, the appearance is fashionable and the workmanship is exquisite enough. The ear bag is made of soft skin-friendly protein skin, which is comfortable to touch, excellent in softness and moderate in size, and can wrap most people's auricles to ensure the comfort of wearing for a long time.
The earphone has built-in ANC intelligent noise reduction chip, and the earphone comes with physical noise prevention. With ANC active noise reduction, it can shield the noisy sound and traffic noise from the outside. For office workers, it is very practical to relax with music and listen to knowledge audio when the subway passes by.
In connection, the headset is equipped with Qualcomm QCC3003 Bluetooth 4. 1 chip, which can theoretically support the transmission distance of about 10 meter, and a 3.5mm headphone cable is attached.
Meizu HD60
Meizu Headphone HD60 adopts ear wrap design, adopts brand-new albumen leather earmuffs, and the head beam adopts sandwich structure, with stainless steel sliding supports, providing fog, silver, black and tropical orange colors.
Meizu headset HD60 adopts a 40mm bio-diaphragm super-large sound generating unit, with an independent rear cavity to boost the low frequency, and supports Hi-Res certification. Other highlights include future-oriented touch operation and convenient voice assistant wake-up. Bluetooth 5.0, aptX, Type-C interface, support wired audio connection, cVc dual microphone noise reduction, 25 hours long battery life.