Audio-Technica ATH-TWX9MK2 True Wireless Earphones

In addition to supporting the increasingly popular Hi-Res lossless audio files, it also makes additional enhancements to the "transient characteristics" of headphones. It enables headphones to more sensitively and realistically convey the works and emotions of performers and creators when responding to sudden sound signals. In addition, the newly evolved composite digital active reduction technology, Combined with the new generation of noise detection MEMS microphones, it provides a focused experience like no one is around It can also be equipped with a personalized active noise reduction system, an intelligent noise reduction system and five preset scenario modes. Perfectly meet the needs of users in different scenarios and present the most detailed sound The previously well-received features such as the UV function and external ambient sound mode It has also been inherited in this headset, and has perfectly evolved into a new generation of high-end true wireless headsets. The new ATH-TWX9MK2 is available in two colors: Piano Black and Quicksand White. 【Product Specifications】 Origin: China Packing size: H164×W128×D59mm 【system】 Communication method: Bluetooth standard Ver.5.2 Communication frequency band: 2.402GHz～2.480GHz Communication distance: within 10m with good line of sight Modulation: GFSK, Pi/4DQPSK, 8DPSK Support Bluetooth protocols: A2DP, AVRCP, HFP RF output power: 10mW EIRP NCC Type Approval Number: CCAH23LPA831T1 Support content protection: SCMS-T Supported codecs: Qualcomm® aptX™ Adaptive Audio, Qualcomm® aptX™ Audio, AAC, SBC Supported sampling frequencies: 44.1kHz, 48kHz, 96kHz (when using Qualcomm® Snapdragon Sound) Transmission frequency range: 10Hz ~ 47,000Hz (when Qualcomm® Snapdragon Sound 96kHz sampling), 20Hz ~ 20,000Hz 【earphone】 Type: dynamic type Driver unit: Ø5.8mm Output sensitivity: 105dB/mW Frequency response: 10-40,000Hz Input impedance: 16Ω Dust and water resistance rating: IPX4 (earphone body only) Operating temperature range: 5°C to 40°C Power supply type: Headphones: DC 3.85V lithium-ion battery; Charging box: DC 3.85V lithium-ion battery Charging time: Earphones: Approximately 2.5 hours; Charging case: Approximately 3.5 hours (USB charging), Approximately 5.0 hours (wireless charging) (depending on usage conditions) Battery life: Continuous playback time (music playback, noise reduction function on): up to about 6.0 hours with headphones, up to about 18.5 hours with charging box Continuous playback time (music playback, noise reduction function off): up to approximately 6.5 hours with earphones, up to approximately 20 hours with charging box (depending on usage conditions) 【microphone】 Call microphone type: MEMS type Call microphone directional characteristics: omnidirectional Microphone sensitivity: -38dB (1V/Pa, at 1kHz) Call microphone frequency response: 20～10,000Hz weight: Left earphone: about 5.5g Right earphone: about 5.5g Charging box: about 56.7g Accessories: USB charging cable (50cm, USB Type-A/USB Type-C) Eartips: Short (XS, S, M, L), Standard (XS, S, M, L), Long (XS, S, M, L) 【Product Warranty】 One-year warranty for non-human damage 【Return and Exchange Information】 1. According to the Consumer Protection Law, consumers have the right to enjoy a seven-day appreciation period for the product (the appreciation period is not a trial period) Microphones are personal hygiene products and are considered purchased once unpacked. Please think twice before ordering or unpacking the product to avoid affecting your own rights. 2. Returns are limited to new and unopened products. Once opened, they are deemed to be purchased. 3. If you encounter any defects in the new product, please notify customer service to handle it for you 4. For new product defective exchanges, please keep the outer packaging and contents intact. If the packaging box is dirty or severely torn and cannot be restored to its original state, or if the accessories are missing, we will not accept the exchange. 【Notes】 1. Product-related time may vary depending on personal usage, device settings, and ambient environment/temperature 2. Due to differences in computer screen settings and personal perception, the product images in this store are for reference only. The actual product received shall prevail 3. If there is any error in the description of product specifications, the actual product will be the main 4. Please follow the operating instructions and precautions in the product manual before use. 5. If there are any errors in the above specifications, the information published by the original manufacturer shall prevail.