Bluetooth version

5

Support Bluetooth Profile

 2.402GHz-2.480GHz

Bluetooth range

 10m

Loudhailer diameter

 40mm

Sensitivity

 99 ± 3 dB at 1 kHz

Frequency response

 20~20,000 Hz

Impedance

 32 Ω at 1 kHz

Handling Power Capacity

 20 mW

Microphone Dimension

 4.0 * 1.5mm

Sensitivity

 -42 ± 3 dB at 1 kHz

Frequency response

 100-10kHz

Impedance

 ≤ 2.2 KΩ at 1 kHz

Directivity

 omnidirectional

Weight (Headset only)

 253 g/ 0.56 lb

Weight (Headset & Package)

 488 g/ 1.06 lb