SonicGear Earpump TWS 3+ Bluetooth Earphones Black EARPUMPTWS3Black SSD form factor_2.5-inch High Precision PWM3360 Optical Sensor

High Precision PWM3360 Optical Sensor

180° Horizontal Panoramic View

Up to 4 USB devices

4A outputs are specifically designed for ultra fast charging

1 USB Type-C port

SonicGear Earpump TWS 3+ Bluetooth Earphones Black EARPUMPTWS3Black SSD form factor_2.5-inch High Precision PWM3360 Optical SensorSonicGear Earpump TWS 3+ Bluetooth Earphones Black EARPUMPTWS3Black Features: Powerful Bass, Clear Voice Bluetooth 5. 0 Ergonomic in Ear Design Support Intelligent Voice Assistant Touch Control Specifications: Driver Size: 2 x 10mm Driver Sensitivity at 1KH 1mW: 963dB Frequency Response: 20Hz 20KHz Maximum Input Power: 10mW Impedance: 16ohms 5% Bluetooth Version: 5. 0 Wireless Effective Distance: Up to 10m Battery Type: Lithium ion Battery (30mAh 3.