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Important parameters -
after-sale service
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Speaker type: HiFi speaker Speaker system: 2.0 channels Active passive: Active Adjustment mode: Key Power supply mode: 100-240V/50-60Hz Features: Bluetooth Speaker size: 180×315×266mm Speaker material: woodiness
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Warranty policy: National joint insurance, enjoying three guarantees service; The warranty period is 1 year (15 day replacement) -
Customer service telephone: 400-995-1977