2015 New fashion Graduation gift flashing Tri-Color Glow Necklaces

• Features:
• Dot-matrix: 5 x 19 dots
• Hold up 6 messages in memory (up to 512 characters for first message, and 256 characters for others message)
• Letters, numbers, and simple images are supported
• Different speed and brightness
• Just manual program with three onboard buttons (1pc of CR2032 battery, more than 20 hours continuous battery lifespan)
• Various colors are available
• Accessory: 1pc of CR2032
• Product size: 7 x 3.5cm
• Usage: fashion decoration, used as necklace
• Attention:
• Keep it from water while in use
• Avoid its surface damage, keep it from falling
• Reset a battery while the light isn't enough for the brightness or failing to start
• Avoiding the function effected, keep your hand touching the plate of the electronic component while working

Pictures