Bluetooth Car FM Transmitter - Hands-Free Calls, Dual USB Charging, LCD Display Speaker Stands The Bluetooth Chest Strap with

The Bluetooth Chest Strap with Heart Rate Monitor Watch monitors your heart rate during all of your exercises and workouts

Includes Remote Control & Lighting Console Controller Unit

Works with SereneLife Models: 'SLSUPB10' and 'SLSUPB20'

Siren Mode: Button-Activated Automatic Siren Function

Portable & Powerful Megaphone Speaker

Bluetooth Car FM Transmitter - Hands-Free Calls, Dual USB Charging, LCD Display Speaker Stands The Bluetooth Chest Strap withDETAILS Features: Wireless Phone Call & Audio Streaming Transmitter Automatic Hands Free Mode Built in FM Transmitter 4 Way Stereo Music Streaming LCD Backlight Display Screen Incorporated Voice Microphone Cable Detect and Display the Voltage of the Car Battery When Powered On Full 206 Channels Optional From 87. 5 108 MHz Support Micro SD Card & Read USB Disk Quick Siri Google Assistant Activation User friendly Switch to Private Call Hook and Loop