Huawei FreeBuds 3i Wireless Earbuds

Brand: Huawei
Model: FreeBuds 3i
Type: Earbud (In Ear)
Sensitivity: Over 24 dB (based on ear canal calibration)
Frequency response: 20 – 20,000 Hz
Impedance: 32 Ohms
Wireless Technology: Bluetooth
Speaker diameter: 10 mm
Connectivity: Bluetooth, USB-C
Driver type: Dynamic drivers
Bluetooth / wireless range: 10 m
Active noise-cancelling: Yes
Resistance: Sweat & water resistant (IPX4 certified)
Charging method: Charging case via USB Type-C
Charging time: 1 hour
Battery: Internal Lithium-ion polymer
Bluetooth: Bluetooth 5.0