--- product_id: 802428853 title: "5.7V AC/DC Adapter Compatible with PSD PSD-100 PSD-120 HK-AJ-057A200-US PSD100 PSD120 HK-AJ-057A200US Audio/Video Apparatus 5.7VDC 2.0A DC5.7V 2A 5.7-6V Switching Power Supply Charger" brand: "kircuit" price: "VT6970" currency: VUV in_stock: true category: "Kircuit" url: https://www.desertcart.vu/products/802428853-5-7v-ac-dc-adapter-compatible-with-psd-psd-100 store_origin: VU region: Vanuatu --- # 5.7V DC output for precise power Universal 100-240V AC input Built-in overcharge & surge protection 5.7V AC/DC Adapter Compatible with PSD PSD-100 PSD-120 HK-AJ-057A200-US PSD100 PSD120 HK-AJ-057A200US Audio/Video Apparatus 5.7VDC 2.0A DC5.7V 2A 5.7-6V Switching Power Supply Charger **Brand:** kircuit **Price:** VT6970 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your productivity—stay charged, stay ahead! ## Quick Answers - **What is this?** 5.7V AC/DC Adapter Compatible with PSD PSD-100 PSD-120 HK-AJ-057A200-US PSD100 PSD120 HK-AJ-057A200US Audio/Video Apparatus 5.7VDC 2.0A DC5.7V 2A 5.7-6V Switching Power Supply Charger by kircuit - **How much does it cost?** VT6970 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/802428853-5-7v-ac-dc-adapter-compatible-with-psd-psd-100) ## Best For - kircuit enthusiasts ## Why This Product - Trusted kircuit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Tech:** Integrated dynamic IC and power fuse ensure rapid charging without risking your device. - • **Tailored Device Fit:** Specifically engineered for PSD100, PSD120, and HK-AJ-057A200US models for flawless compatibility. - • **Backup Power Essential:** Never get caught powerless—ideal replacement or travel backup adapter for peace of mind. - • **Reliable Power On-The-Go:** Compact wall-mount design keeps your devices charged anywhere, anytime. - • **Universal Voltage Compatibility:** Works seamlessly with 100-240V AC outlets worldwide—perfect for travel and office use. ## Overview The Kircuit 5.7V AC/DC Adapter delivers a stable 2A DC output with universal 100-240V AC input, designed specifically for PSD100, PSD120, and HK-AJ-057A200US devices. Featuring built-in dynamic IC and power fuse technology, it ensures rapid, safe charging with overcharge protection. Its compact wall-mount form factor makes it an essential travel and backup power solution for professionals on the move. ## Description Kircuit AC adapters are tested and designed to meet the power needs of your device. This adapter converts AC power into the DC power required by your device. This supply allows you to operate your device or charge its battery from electrical power outlets. Kircuit Adapters are a portable power source for when your on the go, at home or office. This adapter has been validated and tested to ensure it will work with your device. ## Features - 100% Brand New, High Quality AC/DC Power Charger - Input: 100V-240V AC; great for replacemnt or travel back up - Build in Dynamic IC, Charger IC & Power fuse for rapid charging and over charge protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CT36W9PH | | Additional Features | 100% Brand New, High Quality AC/DC Power Charger (non-OEM) | | Brand | Kircuit | | Color | Black | | Compatible Devices | PSD100 PSD120 HK-AJ-057A200US 5.7VDC DC5.7V 5.7-6V | | Compatible Phone Models | PSD100 PSD120 HK-AJ-057A200US 5.7VDC DC5.7V 5.7-6V | | Connectivity Technology | Powerline | | Connector Type | Barrel Plug | | Current Rating | 2 Amps | | Input Voltage | 100 Volts (AC) | | Main Power Connector Type | 2 Pin | | Manufacturer | Shenzhen Waweis Technology Co., Ltd | | Mounting Type | Wall Mount | | Power Source | Corded Electric | ## Product Details - **Brand:** Kircuit - **Color:** Black - **Compatible Devices:** PSD100 PSD120 HK-AJ-057A200US 5.7VDC DC5.7V 5.7-6V - **Compatible Phone Models:** PSD100 PSD120 HK-AJ-057A200US 5.7VDC DC5.7V 5.7-6V - **Connector Type:** Barrel Plug - **Current Rating:** 2 Amps - **Input Voltage:** 100 Volts (AC) - **Main Power Connector Type:** 2 Pin - **Power Source:** Corded Electric - **Special Feature:** 100% Brand New, High Quality AC/DC Power Charger (non-OEM) ## Images ![5.7V AC/DC Adapter Compatible with PSD PSD-100 PSD-120 HK-AJ-057A200-US PSD100 PSD120 HK-AJ-057A200US Audio/Video Apparatus 5.7VDC 2.0A DC5.7V 2A 5.7-6V Switching Power Supply Charger - Image 1](https://m.media-amazon.com/images/I/71QHj7sF4IL.jpg) ![5.7V AC/DC Adapter Compatible with PSD PSD-100 PSD-120 HK-AJ-057A200-US PSD100 PSD120 HK-AJ-057A200US Audio/Video Apparatus 5.7VDC 2.0A DC5.7V 2A 5.7-6V Switching Power Supply Charger - Image 2](https://m.media-amazon.com/images/I/71czwGdym2L.jpg) ![5.7V AC/DC Adapter Compatible with PSD PSD-100 PSD-120 HK-AJ-057A200-US PSD100 PSD120 HK-AJ-057A200US Audio/Video Apparatus 5.7VDC 2.0A DC5.7V 2A 5.7-6V Switching Power Supply Charger - Image 3](https://m.media-amazon.com/images/I/61Xh13wJe3L.jpg) ![5.7V AC/DC Adapter Compatible with PSD PSD-100 PSD-120 HK-AJ-057A200-US PSD100 PSD120 HK-AJ-057A200US Audio/Video Apparatus 5.7VDC 2.0A DC5.7V 2A 5.7-6V Switching Power Supply Charger - Image 4](https://m.media-amazon.com/images/I/71ghK46moSL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/802428853-5-7v-ac-dc-adapter-compatible-with-psd-psd-100](https://www.desertcart.vu/products/802428853-5-7v-ac-dc-adapter-compatible-with-psd-psd-100) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-04*