High-quality universal- circuit GT-U7 GPS module navigation satellite positioning compatible NEO-6M 51 single chip microcomputer STM32 Application areas: car Handheld devices such as PDAs, vehicle monitoring Cell phones, cameras and other mobile positioning systems shared bike Shared power bank 1. Size 27.6x26.6mm can be inserted directly or choose patch (with positioning hole) 2. Working voltage: 3.6V-5V (or direct usb power supply) 3. Working baud rate: 9600 (can be modified by yourself) 4. With IPEX antenna interface, active antenna is delivered by default, which can quickly locate 5. Onboard rechargeable button battery 6. Onboard E2PROM can save parameter data 7. NEMA output format compatible with NEO-6M colour: black Material: ABS+metal Package Contents: 1 x module 1 x antenna 1 x Pin Only the above package content, other are not included. Note: Light 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. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!