Main Feature
Frequency	20Hz - 20,000KHz
Impedance	32Ω
Sound level/Sensitivity	Driver Sensitivity: 114±3dB@400Hz, 109±1dB@1000Hz
Connection Type	Wireless
Microphone	Yes
Battery	Battery Capacity: 220 mAh Battery charge method: USB Type-C Battery Life: Up to 30 Hours (50% volume) Fast Charge: 10 mins for 20 Hours
Others	Button: Press, Double Press, Triple press, Press and hold Controls: Magnetic control Water/Sweat Resistance: IP55 Fast Pairing: Only supported on OnePlus smartphones Smart Assistance: Yes
Physical Specification
Connector	Bluetooth version 5.0
Drivers	12.4mm dynamic driver
Dimensions	12.4317.451.31 cm
Weight	26.65g
Warranty
Warranty	06-month warranty

OnePlus Bullets Wireless Z2 Bluetooth Neckband Earphone (copy)

Description