How far does Bluetooth communication between my phone and speaker disconnect? Most Bluetooth speakers typically fall within 20 meters from each other. Bluetooth speaker connections for Bluetooth feature an effective range of up to 50 meters; however, counterfeit phones may have an effective range of less than 15 meters when connected; some even experience issues searching for devices, connecting or sending sound through speakers when connected. This also explains why low-quality Bluetooth audio products tend to be much cheaper than their higher-quality counterparts, leading to discrepancies between the transmission distance reported by manufacturers and customer tests. Therefore, for optimal results when pairing Bluetooth speakers it is always advisable to pair genuine devices.
Bluetooth technology generally comes in two communication distance versions – Class A and B.
Class A Bluetooth products are used for high-power/long distance products; however, due to high costs and power consumption they aren’t ideal for communication such as mobile phones/Bluetooth earphones. Due to this factor, Class A products are most often employed commercially special purposes with communication ranges between 50-80 meters.
Class B communication distance ranges between 8-30M (typically around 10 meters), depending on product design. It is widely used in personal communication devices like mobile phones and Bluetooth earphones with low power consumption and compact size to make carrying them around easy.
