Description The Pico-SIM868-GSM/GPRS/GNSS is a GSM, GPRS, GNSS, and Bluetooth module designed for Pico. This small size and low power module will enable your Pico multiple functions including making phone call, sending SMS, 2G communication, global positioning, as well as Bluetooth transmission. Standard Pico header, supports Pico series boards UART communication, serial AT commands control Supports SMS, phone call, GPRS, DTMF, HTTP, , , email, etc. Bluetooth3.0 support, allows Bluetooth data transfer real time clock, with rechargeable -po battery Integrates 3.7V -po battery connector and recharge circuit, allows being powered from external rechargeable -po battery, or recharging it in turn Onboard microphone, with speaker header, can be used to make phone call 2x LED indicators, for monitoring the module operating status Onboard nano slot, supports 2G/4G Colour:blue Material: PCB Size:76.15 x 24mm Package Contents: 1 x Pico-SIM868-GSM/GPRS/GNSS 1 x LTE antenna 1 x GPS antenna 1 x Bluetooth antenna 2 x 20PIN female pin header 1 x 40PIN male pin header 1 x 3.7V rechargeable -po battery 1 x Speaker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.