Bluetooth Version: v5.1 Bluetooth Profile: HSP, HFP, A2DP, AVRCP Bluetooth Chipset: JL 6955 Bluetooth Frequency Range: 2402MHz-2480Mhz Driver Diameter: 40mm
Bluetooth Version: v5.1 Bluetooth Profile: HSP, HFP, A2DP, AVRCP Bluetooth Chipset: JL 6955 Bluetooth Frequency Range: 2402MHz-2480Mhz Driver Diameter: 40mm
Bluetooth Version: v5.1 Bluetooth Profile: HSP, HFP, A2DP, AVRCP Bluetooth Chipset: JL 6955 Bluetooth Frequency Range: 2402MHz-2480Mhz Driver Diameter: 40mm