Includes mobile edition computer software, mid range (33 feet, extendable with an andriod smart phone and MyPulse smart phone APP (click Downloads to get full feature text messaging APP), to a global range of anywhere that there is access to the internet) 26 hour rechargeable bluetooth chest strap sensor-transmitter, charger, electronic user's manual. Recharges 90% in 1 hour. Recharges 100% in 3 hours. Chest strap is adjustable up to 35 inches (can be increased with accessory strap extension). Real time computer charts and local sound/color alarms are included. For historical data review and phone/textmessage/email, choose an advanced or professional edition monitor instead.