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Power Banks

Ai1 5000mAh Magnetic Wireless Power Bank — App-connected translation controls

Model: Ai1

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Ai1 combines app-connected translation controls with 20W USB-C charging in a 5000mAh magnetic wireless power bank.

Battery capacity5000mAh
USB-C input5V / 3A; 9V / 2A
USB-C output5V / 3A; 9V / 2.22A; 12V / 1.67A
Wireless output5W / 7.5W / 10W / 15W

MOQ, sample availability and lead time are confirmed by model and project.

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01 / PRODUCT OVERVIEW

Product Overview

Key features: Magnetic wireless charging; App-connected translation controls; 20W USB-C charging; Battery status indicators. Translation functions run through Wearfit Pro on a Bluetooth-connected phone with internet access; they are not standalone offline functions. Wireless output is limited to 5W while the power bank is being recharged. WeChat voice-message translation uses the device button and the app floating window to translate spoken or played-back messages.

02 / TECHNICAL SPECIFICATIONS

Specifications

Model-specific specifications and operating conditions.

Power Banks technical specifications
Battery capacity	5000mAh
Rated energy	19.25Wh @ 3.85V
USB-C input	5V / 3A; 9V / 2A
USB-C output	5V / 3A; 9V / 2.22A; 12V / 1.67A
Wireless charging	5W / 7.5W / 10W / 15W
Battery capacity	5000mAh
USB-C input	5V / 3A; 9V / 2A
USB-C output	5V / 3A; 9V / 2.22A; 12V / 1.67A
Wireless output	5W / 7.5W / 10W / 15W
Combined output	5V / 3A
Battery energy	19.25Wh @ 3.85V
App	Wearfit Pro
Connection	Bluetooth 5.4
App requirements	Bluetooth connection and an internet-connected phone
App functions	Speech translation; simultaneous interpretation; meeting transcription; photo translation; face-to-face translation; cross-app text and audio translation
Dimensions	101.2 × 70 × 13mm
Features	Magnetic wireless charging
Features	App-connected translation controls
Features	20W USB-C charging
Features	Battery status indicators
Charge-through use	Wireless output is limited to 5W while the power bank is being recharged.
WeChat voice translation	WeChat voice-message translation uses the device button and the app floating window to translate spoken or played-back messages.

03 / CUSTOMIZATION

Customization Options

Depending on the model and project, we can support functional and configuration changes, logo printing or laser engraving, packaging customization, and new product design & development.