Audio-Technica ATH-CK1TW True Wireless Headphones

【Product specifications】 【Headphone part】 Type: Moving coil type Drive unit: Ø4.9mm Output sensitivity: 98dB/mW Accessories: USB cable for charging (Type-A/USB Type-C), earplugs (XS, S, M, L) 【system】 Communication method: Bluetooth standard specification Ver.5.1 Support code: SBC NCC Type Approval Number: CCAH21LP4860T7 【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 seven-day appreciation period (appreciation period is not a trial period) earphone products are personal hygiene products, they are deemed to be purchased when they are opened. Please think twice before ordering or unpacking products , So as not to affect their 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 contents and accessories intact for the replacement of new products. If the packaging carton is dirty or severely torn and cannot be restored to the original state, or the accessories are lost, the replacement will not be accepted. 【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