-
Important parameters -
after-sale service
-
Speaker type: Computer speakers, subwoofer speakers Speaker system: 2.1 Channel Active passive: Active Adjustment mode: Knob Power supply mode: Power supply: 220V/50Hz Features: No data temporarily Speaker size: Low speaker: 120 × 215 × 255mm .... >> Speaker material: No data temporarily
-
Warranty policy: National joint insurance, enjoying three guarantees service; The warranty period is 1 year (The complete machine is guaranteed to be replaced within three months, free warranty within one year, and limited maintenance within three years) -
Customer service telephone: 400-113-8168 (Monday to Saturday: 8:00-18:00 (holiday break)) -
Specific contents: The after-sales service is provided by the brand manufacturer, which supports the national joint insurance and can enjoy the three guarantees service! In case of product quality problems or failures, you can check the nearest maintenance point and ask the manufacturer's after-sales service for solutions; You can also enjoy return within 7 days and exchange within 15 days with the quality inspection certificate provided by the manufacturer's maintenance center or special maintenance point. If you are within the warranty period for more than 15 days, you can enjoy free warranty and other three guarantee services! Enter the official website>>