CC600 Color Screen Bike/Cycling Computer Wireless, Cycling Computer Route Navigation with Re-Route Planing, WiFi & Bluetooth, Fast 5s GPS Positioning, Free Indoor Training

I've been using this for almost a month now and it's really impressive for the price. There are, of course, limitations but it's hard to hold that against it when it costs as little as it does (purchased for £50.99).Good points:- Excellent value- Good battery life- Solid built quality- Customisable displays- Excellent support for sensors (ANT+ and BLE)- Fairly big colour display with adequate brightnessNot so good points:- Navigation is very basic and has to be prepared beforehand via an app- The OneLap app requires registration and is needed to upload routes and customise displays (if OneLap disappears, this device loses a bunch of its functionality)~The hardware~The CC600 perhaps a bit on the chunky side at 18mm deep. The colour screen is readable outdoors in sunlight but could do with being brighter. It does have a light sensor so it can set the screen brightness automatically which is nice. It feels fairly solid and probably would survive some drops with cosmetic damage. It isn't particularly light but you're probably not looking to save grams at this price point. Battery life is quite good and better than I expected for this price. A full day of riding is not going to be an issue. It comes with a couple of different sized brackets and rubber attachment bands to easily mount it on your bike. The CC600 twists 90 degress to remove/refit on this so easily swapped between bikes or removed for charging via the USB-C port.~Using the device~The CC600 has 3 buttons to navigate the screens and menus on the device. All navigation is done by these (no touchscreen). The left button will open settings from the home screen and allow scrolling of options or switch the view when a ride is started. The right button selects options or starts/pauses a ride. A long press will end the ride (with confirmation). The power button on the top left can be used as a back button or long presses to power on/off.From the CC600 itself, some settings such as connecting to ANT or BLE sensors (these will be remembered after adding), checking ride history, triggering navigation (more on that in a sec), training, brightness, phone pairing and sounds. More advanced settings such as uploading routes and customising the layout of displays are controlled via bluetooth using the OneLap app on a smartphone. The layouts/screens can be switched between (and also route navigation if started) and can be organised to display data as you desire. You'll probably be interested in the basic speed, distance and elapsed time but you can also configure data from any ANT or BLE sensors you've paired like cadence, heart rate or speed from a wheel sensor rather than GPS (wheel circumference is set in the app via the bike profiles you add!).~The App and Navigation~The OneLap app is basically a exercise tracking platform like Garmin Connect, Strava or MapMyRide but it does allow configuration of the CC600, planning and upload of routes. It does require registration even though I use Garmin Connect and Strava already and don't care. One of the attractions of the CC600 for me was the navigation but it's unfortunately a little on the basic side. The device doesn't have a map as such and is reliant on GPS and a pre-planned route. This means you'll see your route and any turnings (it will beep to alert you and display which way to turn or if you're straying too far) but if you stray off it, it will only be able to show you a straight line back onto the nearest point of your route with no awareness of surounding roads or road names. This is good enough in most cases but isn't much help if you get seriously lost (e.g. you find a road on your route is closed or take a wrong turn and don't want to turn around). The OneLap app allows planning of routes which is probably the easiest option for most. You can search for an address and drop waypoints to plan your route away from busy roads! GPX is a fairly widespread format so you can also just download these around the web or export a previous ride to "My Routes" on OneLap. There's also a website that allow you to share Google map routes to them and export them to GPX files (mapstogpx). Lots of options!~Conclusion~I think for the price, this is amazing. It's probably not going to put Garmin out of business but for £35 more than a very basic Cateye bicycle computer, you've got something that can display a bunch more data, connect to various sensors and help you navigate. It's also been reliable so far with no sofware issues noticed.

Really good GPS does exactly what you needed to do. Link to all your external bits. Screen brightness is excellent. Really good value for money. no need to spend 600 quid on a GPS.

I've been using the GEOID bike computer for about 3 weeks now and I'm extremely pleased with it so far. Does everything I need it to and I'm still discoveng functions I didn't know it had when I bought it. Very good value for money and highly recommended.

Love it!! Definetely worth the money. Compared to other gps ive had this is the best. The battery lasts long even after 50 miles i still had alot of battery. Very impressed with it and very easy to use

Very happy with this product

It's OK will display certain road names then I've found it doesn't even when imported a route from strava n created my own routes to many unamed roads for my liking despite them being known roads doesn't really add up

Brilliant