Audio-Technica x MARVEL Real Wireless Headphones

【system】 Communication method: Bluetooth/standard specification Ver.5.0 Support encoding: Qualcomm aptX audio, SBC NCC certification: CCAH21LP4131T1 / CCAH21LP4121T8 【earphone】 Type: Closed moving coil type Drive unit: φ5.8mm Input impedance: 98dB/mW Charging time: earphone: about 2 hours / charging box: about 2.5 hours (depending on the conditions of use) Continuous playback time: (when playing music) up to about 6 hours / (when equipped with a charging box) about 30 hours Weight: earphones about 4.7g (L side), about 4.7g (R side) / charging case about 49.7g Accessories: 30cm charging cable (USB Type-A/Type-C) earplugs (XS, S, M, L) Place of Origin: Made in China 【Product Warranty】 One year warranty for non-artificial damage 【Return and exchange notice】 1. In accordance with the provisions of the Consumer Protection Law, consumers enjoy the rights of a seven-day appreciation period for goods (the appreciation period is not a trial period) As earphone products are personal hygiene products, unpacking is deemed to be a purchase. Please think twice before ordering or unpacking goods, so as not to affect your own rights and interests 2. The return limit is brand new and unopened, and it is deemed to be a purchase if it is opened 3. In case of new product defects, please notify customer service to deal with it for you 4. Please keep the outer packaging and content accessories intact for replacement of new product defects. If the packaging carton is dirty or severely torn, it cannot be restored to its original condition. Or the accessories are missing, we cannot accept replacements 【Precautions】 1. The relevant time of the Bluetooth headset varies depending on personal usage, mobile phone settings, and surrounding environment/temperature 2. Due to differences in computer screen settings and personal perception, the product images in this store are for reference only, and the actual product received shall prevail 3. If there is any error in the description of the product specifications, the actual product will prevail 4. Please follow the instructions and precautions in the product manual before use 5. If there are any errors in the above specifications, please refer to the information published by the original manufacturer