1)streamline &conciseness design
2) 180m remote control distance
3)signacture available
4)adjustable volume
5)water proof function
6)48 appealing polyphonic melodies
7)same frequncy diffirent code technique
8)excellent power consumption circuit design.
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
