50 m (voice-broadcasting lithium-electric direct charging) 70 m 80 m (voice-broadcasting lithium-electric direct charging) 100 m (voice broadcasting lithium battery direct charge) 100 m (voice broadcasting lithium battery direct charging)
The principle of the work:
The laser light
Distance ranging from the distance:
50M 50M 70M 80M 80M 100M 120M
The cargo number.:
The SW-M A
The contents of the renovation and construction work:
The installation works
Choose region:
Choose shipping method:
Items weight estimation 0 g, subject to actual weight
Calculated shipping includes heavy logistics. Order more, shipping costs will reduce
to 50% discounts!
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