Tesla sound is personalized by a thing only for oneself. Tesla technology sealing model Bluetooth on ear headphones. "Aventho Wireless JP" (Avent wireless Jay P) is the beyerdynamic's first tesla technology sealing model Bluetooth on ear headphone. beyerdynamic with history more than 90 years studied the hearing of the listener some other time in the listening environment that diversified and took in the latest digital technology abundantly to have it was wireless and enjoy tesla sound casually. saundopasonaraizeshonapuri "MIY" (Make it yours) developed newly this time generates the sound profile that matched the hearing of the listener. I provide the sound that it is more natural, and an ear has few burdens in a user by personalizing tesla sound exclusively for oneself. Aventho Wireless JP is right the beginning of the times when beyerdynamic is new. I optimized the tesla driver in order to support the listening environment that made optimized tesla technology the diverseness. The sound provides high resolution peculiar to tesla technology, a large sound field in the wireless, the wired environment. I adopt version 4.2 and the Bluetooth reproduction Bluetooth receiver corresponding to high-quality Qualcomm aptX HD supports Qualcomm aptX HD codec, and realize high-quality sound like a wired a low delay. I transmit information of up to 48kHz/24 bit, and high resolution and reproduction with the wide dynamic range not to think of to be the wireless reproduction are possible. In addition, the system is such that a signal is converted into Qualcomm aptX or AAC by the connection with the reproduction device which does not support Qualcomm aptX HD automatically automatically. Therefore, in the Bluetooth connection in the iOS device, you can enjoy high-quality sound. I cope with the reproduction of the high resolution sound source at the time of the use in the cable broadcasting using a 3.5mm stereo Mini plug cable attached to the correspondence for reproduction of the high resolution at the time of the use of cable broadcasting. As for the ear cup on the right side available for operation, the voice call of the smart phone with the touch pad, it is touch pad, and the control of the smart phone is possible. In addition, the voice call is possible in the wireless connection with the microphone which the left side had built-in, too. Furthermore, the system is such that the sound guide informing the connection situation with consumption and the device of the battery operates automatically. Handmade production beyerdynamic is a German well-established headphones maker in a German factory saving an expert technique having been continued since 1924. I plan it in the company factory of Heilbron in the southwestern part of Germany and am developed, and expert skills are produced one by a having craftsman carefully by a handmade product each. saundopasonaraizeshon function by application "MIY" for the smart phone developed newly is the developed beyerdynamic's first user interface customization application newly to offer the listening experience that "MIY(Make it yours)" is a high level more. "MIY" was scientific about human hearing for many years and I studied it medically and was born by joint development with German Mimi Hearing Technologies Corporation which provided the sound that there was in the individual hearing abilities of the user to a base by the enormous data. It is the thing that I hear it, and the one changes with age again each of the sound of each human being. By the "MIY" application, I measure a personal hearing ability and analyze it and generate the sound profile appropriate to the user and provide produced sound of the security that there are few burdens and the balance in the ear of the user by transferring the profile data to Aventho Wireless JP. A function of the "MIY" application: 1.A sound profile is generated by the Profile function. At first I input the age of the user and perform a hearing test in total in six minutes for one ear about three minutes. The finished profile data are transferred to Aventho Wireless JP and are stored in headphones afterwards. I transfer a profile and can regulate the work condition of the personal sound from the application side after having read it. ※The generation of the profile can be formed again and again, but the profile data stored in headphones are renewed last on this occasion by generated profile data. 2.I measure the listening situation of the user particularly use time and volume at the time of Bluetooth connection by the Tracking function. Long-time use and the listening at the megavolume support the listening that there are fewer burdens to put a big burden on an ear by telling a user about the real-time use situation. 3.By the Touch function, I can coordinate sensitivity of the touch pad equipped with on the right side of Aventho Wireless JP. Specifications explanation form dynamic, sealing type frequency properties 10-40,000Hz sensitivity (SPL) 105dB (1mW/500Hz) ※Cable cable length 1.2m/piece soup stock straight (putting on and taking off type) connector 3.5mm (1/8 ") stereo Mini plug Bluetooth region version 4.2 frequency band 2.4000G - 2.4835G Hz output class Class 2 prospect communications distance about 10m attached to use of cable broadcasting impedance 32Ω distortion rate 0.3% @ 500Hz permission input 100mW ※The communications distance is an indication. The communications distance may change by the neighboring environment and electric wave situation. It is battery capacity 1050mAh mass 238 g (I do not include a cable) operating temperature 0-40 ?C accessories single soup stock 1.2m straight cable (3.5mm stereo Mini plug), USB Type-C cable for the charge, an exclusive carrying case for about two hours in a charge time until up to 20 hours for correspondence profile HSP, HFP, A2DP, AVRCP, GAVDP-adaptive codec Qualcomm aptX HD, Qualcomm aptX, AAC, SBC USB connector USB Type-C battery duration ※I may change specifications and the appearance without a notice for improvement.