JinXing Digital JXD 300B
JinXing Digital JXD 300B is a gaming handheld launched in 2012. Features a 3" TFT display (320x240). 1100 mAh battery. Runs Android.
Preloaded Content Notice
This device may ship with preloaded ROMs or sample game files. Under U.S. copyright law (DMCA Section 1201 and 17 U.S.C. § 117), creating or distributing ROMs of copyrighted games without authorization is generally prohibited. Personal backup copies of games you legally own may fall under fair use exceptions — consult an attorney for specifics.
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JinXing Digital JXD 300B is a gaming handheld launched in 2012. Features a 3" TFT display (320x240). 1100 mAh battery. Runs Android.
Inside sits a single-core ADI Blackfin processor paired with 64 MB of RAM and 4 GB of internal storage. This is a modest configuration, so expectations should be set accordingly: the device suits lightweight content and undemanding classic titles rather than modern, resource-hungry games or apps.
The 3-inch TFT screen runs at 320 x 240 pixels, a format that pairs nicely with low-resolution retro graphics. The small panel keeps the console compact, though text and fine details can look tiny.
Measuring 115 x 60 x 12.5 mm and weighing just 150 g, the JXD 300B slips easily into a pocket. The horizontal layout offers a familiar grip, and the slim build makes it comfortable for short gaming sessions on the go.
The battery is rated at 1100 mAh, while charging and data transfer are handled through the Mini-USB port. The console also provides AV out for connecting to a TV, a 3.5mm headphone jack, a single mono speaker and a built-in microphone.
On the software side, the device runs Android, and its modding policy is permissive, leaving room for enthusiasts who want to explore or customise the system.
Ideal for: retro handheld collectors, JXD enthusiasts and users who want a very light pocket console for simple classic games, with the option of hooking it up to a TV.
- SoC
- ADI Blackfin
- Cores
- 1
- Capacity
- 64 MB
- Size
- 3.0
- Technology
- TFT
- Resolution
- 320 x 240
- Capacity
- 1100 mAh
- Speaker Type
- Single Mono
- Ports
- Mini-USB, AV Out, 3.5mm
- Internal Storage
- 4 GB
- Operating System
- Android
- Dimensions
- 115 mm x 60 mm x 12.5 mm
- Weight
- 150 g
Modding officially supported
The manufacturer officially permits or encourages modding (custom firmware, OS replacement, hardware modifications). Warranty remains valid under normal use.
No platform data
Compatible platforms haven't been added yet.
Pros & Cons
Pros
- compact and lightweight design
- AV out for TV play
- 3.5mm headphone jack
- built-in microphone
- modding permitted
- 4 GB internal storage
Cons
- single-core ADI Blackfin cpu
- only 64 MB RAM
- low-resolution 320x240 screen
- single mono speaker
- dated Mini-USB port
- discontinued
No compatible accessories found
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Compliance & Safety
JinXing Digital JXD 300B — 5 marks declared by manufacturer
Regulatory
· 1-
CE Marking
EUConformité Européenne — certifies that the product meets essential EU requirements for safety, health and environmental protection. The mark indicates the manufacturer has assessed the product and confirmed compliance with applicable European legislation (EMC, RoHS, RED directives, etc.). Mandatory for all electronic products sold in the European Economic Area since 1985.
Official source
Environmental
· 2-
RoHS
GlobalRestriction of Hazardous Substances — EU directive limiting 10 hazardous substances in electronics (lead, mercury, cadmium, hexavalent chromium, phthalates, etc.). Limit: 0.1% per substance (0.01% for cadmium). RoHS compliance is part of the CE declaration and mandatory for all electronics sold in the EU.
Official source -
WEEE
EUWaste Electrical and Electronic Equipment — the crossed-out wheeled bin pictogram indicates the obligation to separate electronic waste from household trash. Manufacturers must register with a national collection scheme and cover recycling costs. Consumers can return used devices free of charge at stores or collection centers.
Official source
Safety
· 2-
Not for children under 3
EUSafety warning per Toy Safety Directive 2009/48/EC — product not suitable for children under 3 years due to small parts presenting choking hazard. Applicable to consoles with small detachable accessories (joycons, batteries, short cables). Manufacturer sets the age limit based on safety testing.
Official source -
Electric Hazard
GlobalElectric hazard warning per ISO 7010 — the pictogram indicates the presence of high-voltage components inside. Disassembling without qualified personnel can cause severe electric shock, even after disconnecting from mains (capacitors may retain charge for a long time). DO NOT disassemble unless you are an authorized technician.
Official source
Markings displayed are based on data declared by the manufacturer. Actual product markings may vary by region and revision.
