Last update: Huamao company has confirmed to me that it is not their HM-10 product but a clone. So it has no valid BT certification. Looks like because of this I have a problem to pair it with anything.
Last update: Huamao company has confirmed to me that it is not their HM-10 product but a clone. So it has no valid BT certification. Looks like because of this I have a problem to pair it with anything.