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Camping Car with table board outdoor picnic outing pull rod mobile folding trolley night market stall trolley large size
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Camping cart, outdoor folding camp trailer, stall‑setting utility cart, tabletop hand‑pulled picnic cart with logo
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Updown camping car trolley camp trailer outdoor foldable children lying camping trolley picnic car
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Children's toys little white rabbit inertia press back Animal car cartoon car fall-resistant little rabbit toy stall wholesale
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Children’s sliding container toy storage car includes an inertia-powered alloy miniature fleet of construction vehicles, military vehicles, fire trucks, and police cars.
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Simulation inertia engineering vehicle bulldozer excavator grab truck forklift model boys and children toy gift wholesale
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- Product Description
| Product Size | Length: 1.00cm | Width: 1.00cm | Height: 1.00cm | Product Weight | 0.220kg |
| Packing Size | Length: 1.00cm | Width: 1.00cm | Height: 1.00cm | Packing Weight | 0.220kg |
录音设备问题,视频展示不如实际产品,可寄送样品。
喇叭问题可以参考下列检查方法
1.检查喇叭声音:如果感觉声音不清晰、低沉或微弱,可能是接触不良。
2.反复按喇叭开关:如果喇叭有时响,有时不响,可能是开关内部接触不好。
3.转动方向盘:如果有较大的摩擦声,向相关接触点喷洒一些油脂。
4.检查保险丝:如果喇叭不响,先检查保险丝是否熔断,然后拔下喇叭插头,按喇叭开关时用万用表测量是否有电。
5.检查喇叭线束和继电器:如果有电,那就是喇叭本身的问题。此时,可以尝试调节喇叭上的调节螺母,看看是否能发出声音。
6.检查喇叭密封状况:确保喇叭腔体密封良好,避免水分侵入导致触点受潮。
7.检查电池状态:喇叭的声音与电池状态密切相关,电池电量不足时,声音会变弱。使用电压表检查电池容量,确保电池健康。
