This is a piece of iBeacon in a compact size for easy storage. It is professionally designed to deliver reliable performance with high stability. The gadget enables a smartphone or other devices to perform actions when in close proximity to it.

• Application: iOS7.0/8.0 with tool apps and Android OS with SDK.
• Function: iBeacon to broadcast information and advertisement.
• Bluetooth 4.0.
• Chipset: N51822 256kB.
• MCU: ARM.
• Memory (RAM): 16kB.
• Flash: 256kB.
• Bluetooth range: 100m.
• Battery type: CR2477.
• Operating voltage: 1.8-3.6V.
• TX power: -20 to +4dBm in 4dB steps.
• TX power: -30dBm whisper mode.
• Working current: 3.6μA standby average and 21μA normal average
• Certifications: FCC/CE/MFI/RoHS.
• Side pins for debugging: VCC, GND, SWDCLK, and SWDIO.
• Working time: 58 months based on broadcasting rate of 1s.
• PCB size: 34 x 34 x 7.5mm.
• Weight: 40g.
• Supply ability: 10,000 pieces per week.