【6580mAh Massive Battery & OTG】The super large 6580mAh battery powers the rugged phone with 768 hours standby time.The large-capacity battery can not only free you from the trouble of frequent charging, but also allow you to immerse yourself in surfing the Internet, listening to music, watching videos, and playing games. Moreover, this tough phones also supports OTG function, and the BV5300 mobile phone with 6580mAh battery can also act as a power bank to charge other smartphones!
【7GB+32GB/1TB Expandable & Quad-Core】Blackview BV5300 waterproof phone, with a massive 7GB ROM (4GB actual memory + 3GB virtual memory) and the ability to expand your memory up to 1TB with a TF card, you’ll never run out of space for your files, pictures, and videos. BV5300 rugged smartphone is equipped with 2.0GHz low-power MediaTek MT6761 VWB quad-core processor, delivers excellent performance in data processing, multitasking and response time Reduces network latency for mobile games.
【Waterproof & Dustproof & Drop proof】 BV5300 rugged phone meets the military grade standards of IP68&IP69K&MIL-STD-810G, its advanced sealing technology allows the phone to be immersed in 1.5 meters of water, waterproof to a depth of 30 minutes, in addition to the four reinforced corners and solid structure can effectively prevent damage from a 1.5 meter drop, 360° dustproof. This outdoors phone is a great choice for construction workers, adventurers, climbers, miners and other outdoor people.

Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dB(A), >150,000 h MTTF
Next-gen A-series design combines high airflow and high static pressure performance, ideal both as a case fan and for CPU coolers, watercooling radiators and AIO liquid cooling systems
State-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.)