3 Year Warranty Model Official AKG Professional Sealed Wireless Monitor Headphones with Original Sticker [AKG Store] K371-BT-Y3 Bluetooth5.0

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- High-quality studio headphones with wireless playback that achieve acoustic performance comparable to higher-end models. [Headphone section] Structure: Sealed type / Sensitivity (1kHz): 99dB SPL/mW / Playback frequency band: 5Hz to 40kHz / Impedance: 32Ω / Ear pads: Around ear, detachable, synthetic leather / Input connector: 3.5mm stereo mini plug (gold plated) G) / Cable: Detachable, single-sided / Mass: 294g (excluding cable) / Power supply: DC3.7V (built-in rechargeable lithium-ion battery) / Charging time: Approximately 2 hours / Charging method: USB / Usable time *1 : *2 Maximum 40 hours *1 Varies depending on usage conditions. *2 If there is no voice input for about 10 minutes, the power will turn off automatically. [Microphone section] Model: Condenser type / Directional characteristics: Omnidirectional / Effective frequency band: 70Hz to 10kHz [Bluetooth] Communication method: Bluetooth standard Ver. 5.0 / Maximum communication distance *1: Approximately 15m in clear visibility / Compatible profiles: A2DP, AVRCP, HFP / Compatible profiles -Deck: AAC, SBC, UHQ *1 Varies depending on usage conditions. Equipped with the first AKG professional headphone wireless playback function using Bluetooth. There is no compromise in sound quality either, and high-quality parts are used to achieve acoustic performance comparable to higher-end models. The Bluetooth version uses 5.0, which has a wide communication range and fast data transfer speed, and achieves stable wireless performance. It also supports wired connection and can be used for different purposes. Equipped with a large-diameter 50mm driver, it outputs a contoured low frequency range that you wouldn't expect from headphones. Furthermore, ear pads made of highly airtight, low-resilience material deliver all of the output sound to the eardrum, making it possible to faithfully reproduce the power of the original sound. The low frequency reproduction band achieves 5Hz. High-quality studio headphones with wireless playback that achieve acoustic performance comparable to higher-end models.