... Support multi-point connection, can connect two Bluetooth devices at the same time.- Build-in rechargeable li-battery, can ... got FCC, CE, RoHs, BQB approved and sold well worldwide, especially in USA, AU and European countries. ... your R&D base, and your factory as well.FAQ:Q: How do I request for a ... you?A: Yes, we provide samples at request. However, the sample cost and freight payment in accordance ...