According to the British media report, a sleep headphone business to design a sleep snoring sleep headphones. The sleep headphone has a display that shows the respiration rate of the wearer's sleep and snoring. If the frequency of breathing is similar to that of snoring, the device will play a series of sounds through the headphones to relieve the nervous system.The headset is designed for patients with apnea, and in the UK, one in every five adults suffers from the disease.
Read MoreA2DP protocol transmission audio can reach 44.1khz, to achieve high-definition sound.In addition to the high-end stereo Bluetooth headset also supports HFP, AVRCP protocol, you can control the remote control, hang up, refused to answer the phone, you can choose to install the A2DP Bluetooth protocol, such as NSP-0144 stereo Bluetooth headset. Remote control audio playback / pause and volume control.
Read MoreToday, the smart phone industry is still using OLED screen process a lot of problems, so the recent use of the industry Micro-LED the possibility of more accurate. Apple Watch may be the first to use this screen technology products, and future AR and VR headset equipment may also use Micro-LED.
Read MoreBluetooth data transmission applications, one to one serial data communication is one of the most common applications, the Bluetooth device in the factory before the two Bluetooth devices in front of the match between the information, the main end of the secondary cheap bluetooth speaker from the PIN code, Address, etc.,
Read More5 can eliminate the spray nozzle on the direction of the harmful effects, such as NSP-0050 waterproof speaker is an IP65 dustproof waterproof speaker, it can 6 Class dust and 5 waterproof; 6 can eliminate the nozzle on the direction of the strong spray of harmful effects. 7 level from the surface of the water 0.15-1 m, for 30 minutes, the performance is not affected, do not leak, such as NSP-8103 speaker is an IPX7 waterproof speaker; 8 top from the surface of 1.5-30 meters, for 30 minutes, Affected, watertight.
Read MoreMost of the paper diaphragm used in the speaker, the general headset with plastic diaphragm; high-end wood headphones will use aluminum and titanium alloy diaphragm, such as JASKEY LIMITED R & D and production of HEP-0095 is a wood headphones with a steel Very good titanium alloy diaphragm, with the ideal transient and dynamic, and has a good analytical line, and has excellent balance, the domain can be developed to develop a high domain; top wood headphones will be used Beryllium alloy diaphragm, bio-diaphragm, LCD diaphragm, etc., these wood headphones are very high prices.
Read MoreNow there are children dedicated to the use of childrens headphones, to ensure good sound quality on the basis of the headset to reduce the degree of headset damage to children. For example, JASKEY LIMITED designed and produced HEP-0101 childrens headphones, the frequency response between 20-20000hz, high sensitivity (natural and natural sound, clear level, easy to drive); signal to noise ratio of less than 1%, sound stability.
Read MoreNoise cancelling headphones were mainly used in the aviation industry, the aircraft engine noise in the human body caused a serious impact, so the national military departments began to develop and use Noise cancelling headphones. With the development of civil aviation, followed by Noise cancelling headphones into the civilian areas. This is why we will find a lot of Noise cancelling headphones box will be printed on the "plane." In the earphone circle, there is a general understanding of when I do not know from the beginning, that is, "Noise cancelling headphones" sound quality is not good.
Read MoreBone conduction was originally used in hearing aids, can make the hearing loss due to tympanic membrane damage hearing people hear the sound. There is also a legend, the 18th century deaf ears of music master Beethoven, had tried to invented by Dovani an idea: teeth with a piano connected to the stick, so you can feel the sound of the piano. Obviously this is the application of the principle of bone conduction.
Read MoreA portable Bluetooth speaker sound system is composed of many independent sound units, such as: tuner, deck, equalizer, LD player or VCD player and AV power amplifier. These units need to be plugged into the 220V AC power plug board. Some people, for convenience and trouble-saving, turn off all the plugs when they are turned off; when turning on the plugs, all power is turned on
Read MoreAndroid is a very open and free system, manufacturers and developers can almost free to develop their own custom specifications.
Read MoreAs the environmental pollution of the serious haze of weather, affecting all aspects of people's lives, the most serious harm or harm to human health, green environmental protection has become a topic of concern to the people.We can use some Medical Products to prevent this.
Read MoreAccording to the China Science and Technology Network News: Apple in Shenzhen, China Intermediate People's Court by a US company to sue its iPhone and iPad tablet PC patent infringement, total claims 129 million US dollars, equivalent to about 900 million yuan, a record of intellectual property infringement in China Highest claim record.
Read MoreTws headset is a pronunciation system, the advantages and disadvantages of a tws headset is not an external factor can be determined, the use of certain materials and a structure does not represent anything, good tws headsets design is modern electro-acoustic materials science, ergonomics And sound aesthetics of the perfect combination.
Read MoreSmart phones(speaker factory) have deep into our work, life, entertainment and so on, while a variety of mobile phone APP also came out, we use a different APP every day, sometimes according to the environment using a different APP.
Read MoreA animal speaker in the 80 Hz curve near the more prominent, then it shows that the speaker for the 80 Hz band near the expressive force is too strong, if you play music, then the bass sound will feel heavy. Or a animal speaker curve in 1000 Hz near the depression, it shows that the speaker for the 1000 Hz near the band performance is weak, the incoming signal in the vicinity of 1000 Hz frequency range of the output sound pressure is reduced, out of the Sound is not the original.
Read MoreAmazon this high end speaker is likely in January next year's CES show debut. Sources said that after the launch of the new Amazon, the company will continue to sell Dot, Tap, Echo and other intelligent high end speakers, the price of these speakers were 50 US dollars, 130 US dollars and 180 US dollars.
Read MoreWhy some USB speakers noise?USB is a two-way design with data and power lines. USB speaker is surrounded by problems such as noise / RMI / EFI, which can continue to have a negative impact on playback quality.
Read MoreListening is also a subjective, different people listen to feel there are differences. The sound quality of a good headphonewith different people according to their own preferences will be very different evaluation. Young people prefer the world's best music bass heavy good headphones will be more popular among young people, the elderly prefer soft music clear voice good headphones more popular with the elderly.
Read MoreArtificial Intelligence, abbreviated as AI. It is a new technology science that researches and develops the theory, method, technology and application system for simulating, extending and expanding human intelligence. Artificial intelligence is a branch of computer science, which attempts to understand the essence of intelligence and produce a new kind of human intelligence can be a similar way to respond to intelligent machines
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