Hi,friends.I’m Jacky,What I bring today is a small member of the chonker family- hǎitún 40！we originally wanted to call it dolphin40, but to avoid overlap with Linworks Dolphin we are changing it to Hǎitún, which means dolphin in chinese
Introducing the hǎitún, a 40% custom keyboard that's small, sleek, and smart - just like its namesake! We named it hǎitún because these beloved animals are known for their intelligence, friendliness, and agility - just like our keyboard. With its compact size and chonky design, the Hǎitúnn matches our other animal-themed keyboards and is perfect for anyone on the go. Plus, the name hǎitún is easy to remember and consistent with our naming convention. Get ready to dive into a world of productivity and fun with the keyboard!
hǎitún40
GB colors ：
More photo pls check here
https://markerchun.com/haitun40More
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Features:- 6063aluminum，anodized or e-coating for the surface treatment
- 5 degree typing angle ~2KG
- Dimensions:313mmx129mmx28mm
- PCB: Hotswap with bluetooth /1.2mm/black with gold trace
- MCU:stm32f401+52810(5.0) or 51822(4.0),No switches led, support Vial and VIA，firmware code would be public
- case material:Alu,brass
- pcb layout :hotswap https://i.imgur.com/NS3dwIS.jpg solder :https://imgur.com/Mv5Po7E
Exploded view:
- New gasket poron ,We tested several new materials and chose one more suitable
- Battery compartment size 80mm x45mm x4 mm，Batteries cannot be shipped by air and need to be purchased by yourself
- Inner frame for the gasket mount,leave more space for the bottom
- No plate foam ,case foam available.
Groupbuy info:- We will release 100 kits in stock first ,groupbuy would open later
- Default kit : Aluminum Case/e white middle frame/Brass Weight/Pc plate
- E-white :30kits E-beige:30kits Anodizing gray:20kits Anodizing blue:20kits
- In stock would have four colours ,groupbuy it may have more options !
In stock price : $335 For Aluminum
$899 For Full bras pvd - Groupbuy time :April or earlier
Prototypes photo would post later days ,it would have streamer for reivew too ,pls join us discord to get news in time
pls fill the ic form ,if you are interested in this chonker baby 
https://tinyurl.com/4zdsrdhn__________________________________________________________________________________________________________
31/March Update ：1.We sent out four sets of samples and there will be live streaming and testing，stream time pls check in my disocrd (tbd)
2.We will provide batteries for free, if the delivery is not available in your area, you need to buy it yourself，DHL is the first choice for courier, and other couriers will be selected according to needs
3.In stock and group buy will be released in April, the specific time is to be determined
4.We will decide the solder layout as soon as possible, we will refer to these
https://i.imgur.com/rsMskFB.png5.Part of the sample pictures have been re-topped
6 IC link would closed on 1th,April
