AbleNet 10002600 LITTLE Step-by-Step with Levels; Switch tops included: Red, Yellow, Green and Blue; Better-than-ever Digital Sound; 25% More Battery Life; 4-Minutes Recording Time All the same great features of our BIG and LITTLE Step-by-Step communicators with the power and convenience of levels! Levels are ideal for pre-recorded sequential messages to be used at specific times of the day, or for recording and storing sequential messages that are used on a regular basis. With a total of four minutes of recording time, there is no limit to the number of messages per level. Record a series of messages to this dedicated speech generating device and then activate the 2.5-in/6.35-cm switch top to play each message back one at a time. Includes 4-minutes of record time, three recording levels, and supports the use of an external switch for alternative methods of access. Key Features Switch tops included: Red, Yellow, Green, Blue Better-than-ever digital sound 25% more battery life 4-Minutes Recording Time Specifications Activation Type: Pressure Number of Message Locations: Multiple sequential messages Number of Toy/Appliance Output(s): 1 Number of Switch Input(s): 1 Activation Surface: 2.5"/6.4-cm Activation Force: 2-3-oz/57-85-g Feedback: Auditory Battery Type: 9-Volt battery Weight; 8.5-oz Portability: Shoulder strap or belt available Mounting Plate: AbleNet Universal Mounting PlateUPC NO:'736846865953 and SKU:ADIB0081OW0MS