September 21, 2021

The ultimate mobile phone partner! This mobile power supply expands storage space

Tencent Digital (Sean)'s battery life and lack of storage space are two major problems facing mobile devices, and they usually need to use different accessories to solve. But now, an accessory unveiled on a crowdfunding platform claims to be able to extend the life and storage space of a mobile device at the same time.

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The Blade 4000 is known as the world’s first OTG reader for all electronic devices. It supports 8-256GB microSD cards and supports devices such as iOS/Android devices, drones, cameras, and more. GPS, GoPro and TV.

At the same time, it was the first mobile power source to receive Apple's MFi certification. It has a 4000mAh capacity and can be adapted to Lightning, microUSB, and USB Type-C interface standards.

After connecting the Blade4000, your mobile device can directly read the data in its memory card, whether it is using iOS or Android system.

In addition to having Apple's MFi certification, the Blade4000 also takes into account other interface standards. Regardless of whether your device uses a microUSB or USB Type-C interface, you can directly establish a connection with it.

With its help, your mobile device not only gains improved endurance, but also can more easily transmit video, music, and other files without having to worry about the storage space being quickly filled.

The Blade4000 also has a companion application that displays detailed information about the battery (self and mobile), including temperature, voltage, standby time, and actual capacity.

It can also analyze the details of the device, including the operating system, storage space, and RAM usage.

Blade4000 is currently crowdfunding on Indiegogo, starting at $29 (about 193 yuan) and is expected to ship in December this year.

Source: Indiegogo

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Custom Piezoelectric Components

The piezoelectric ceramic sound-generating element, especially a lead-free piezoelectric ceramic sound-generating element, is mainly composed of metal flakes and piezoelectric ceramic flakes. The sound pressure generated by this new structure piezoelectric sounder is proportional to the number of piezoelectric ceramic sheets. By increasing the number of piezoelectric ceramic sheets, the required large sound pressure is easily achieved.

Custom Piezoelectric Components,PZT Elements Soldered Wires,Element of Piezoelectric,Piezoelectric Elements Crystal

Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com