Bluetooth Earpiece BT V4.1, dual microphone and PTT function, with microphone noise reduction
Dimensions | 101*62*28mm |
Weight | about 21 g |
Color | black |
PTT Key | available |
Microphone Sensitivity | -42±3dB@1kHz 2.0V 2.2K,0dB=1V/Pa |
Speaker Impedance | 32Ω±15%@1kHz |
Speaker Frequency Response | 105±3dB@1kHz at 0.126V |
Communication Protocol | Bluetooth V4.1 |
BT Range | 10m |
Certification | CE、FCC |
Charging Time | about 2.5H |
Operating Temperature | -15 to 45℃ |
Storage Temperature | -20 to 60℃ |
* Product images, specifications, features, and accessories shown on this page are subject to change due to ongoing technology upgrades and production improvements. To ensure you receive the correct product and compatible accessories, please contact the Hytera sales team for the latest information before placing an order. Hytera reserves the right to modify product details without prior notice.