Features:

-165 dBm sensitivity, 1Hz (Default), up to 5Hz, 66 channels
-At least 100mA current draw to startup.
-PPS output can be used to coordinate time with satellite.
-Internal patch antenna which works quite well when used outdoors SMA connector for external active -antenna for when used indoors
-Fix status LED blinks to let you know when the GPS has determined the current coordinates
-EASY, advanced AGPS technology without external memory
-Support time service application which can be achieved by PPS sync NMEA feature
-Built-in LNA for better sensitivity
-RTC battery-compatible
-1×8 male headers, USB micro Interface
-Includes CP2102 Module Serial Converter USB 2.0 To TTL UART

Packing List:

USB-Port-GPS (L80-39) Module * 1 (Raspberry Pi is not included)