Noise ColorFit Pro 4 Max 1.8" Biggest Display, Bluetooth Calling Smart Watch, Built.in Alexa, 100 Sports Modes, Noise Detection, Noise Health & Productivity Suite Vintage Brown BRAND_JABRA JL chipset along with Bluetooth

JL chipset along with Bluetooth v5

Sensitivity            -44 dB

Maximum Output RMS Subwoofer 80 W

and the touch controls

Noise ColorFit Pro 4 Max 1.8" Biggest Display, Bluetooth Calling Smart Watch, Built.in Alexa, 100 Sports Modes, Noise Detection, Noise Health & Productivity Suite Vintage Brown BRAND_JABRA JL chipset along with BluetoothNoise ColorFit Pro 4 Max 1. 8" Biggest Display, Bluetooth Calling Smart Watch, Built. in Alexa, 100 Sports Modes, Noise Detection, Noise Health & Productivity Suite Vintage Brown 1. 8" display: View your day and how much you have achieved on our biggest ever display yet. Bluetooth Calling: Stay connected on the go with Bluetooth calling that manages your calls. Built in Alexa and Voice Assistance: Ask questions, set alarms, check weather and more with