-
Important parameters -
after-sale service
-
Speaker type: Outdoor portable speaker, computer audio >> Speaker system: 2.1 Channel Adjustment mode: knob Active passive: No data temporarily Power supply mode: Ordinary battery, power supply: 220V/50H >> Features: card reader, FM radio, USB flash disk direct reading >> Speaker size: 180×189×158mm Speaker material: woodiness
-
Warranty policy: National joint insurance, enjoying three guarantees service; The warranty period is 1 year (7 days for no reason, 90 days for replacement, 1 year warranty)