USB Cables
USB Cables · Chargers · Advertising and Marketing
YOSOU is a department store and gift shop built around USB cables and chargers — plus a marketing studio that runs on the same idea: forecast the moment, then design for it.
Online Retail Department Store
Browse curated cable and charger categories — each edited by our forecasting team against next season's devices and ports.
USB-C, Lightning and braided fast-charge cables
Fast-charge wall bricks and multi-port GaN chargers
Portable battery packs for phones and laptops
Multiport hubs, car chargers and adapters
USB Cables
Wall and GaN Chargers
Wall and GaN Chargers
Power Banks
Power Banks
Charging Stations
Our merchandising team adds new cables and chargers to every department each month, based on the same forecasting research behind our marketing work.
Online Retail Gift Shop
Cable and charger gift sets, gift-wrapped and shipped with a handwritten forecast card for the year ahead.
Gift Edit
Gift Edit
Gift Edit
Gift Edit
Gift Edit
Gift Edit
Every gift-shop order ships pre-wrapped with a note card — just add the recipient's address and a short message at checkout.
How Yosou Works
Every cable, charger, and client campaign moves through the same forecasting method before it ever reaches a shelf or a screen.
Step 1
We research where a category, season, or audience is heading before it becomes obvious.
Step 2
The forecast becomes a shortlist — either products for our shelves or a campaign plan for a client.
Step 3
Products go live in the store; campaigns go live across search, social, and email.
Step 4
We review what sold or what performed, and feed it back into the next forecast.
Advertising and Marketing Studio
Beyond cables and chargers, our in-house studio runs advertising, promotion, and marketing campaigns for other brands' websites — including consumer electronics and accessory brands — built on the same forecasting method we use to pick our own products.
01 / Website Promotion
Focused four-week sprints that raise a client website's visibility across search, social, and email.
02 / Advertising
Full-service ad management across the major platforms, from creative to budget pacing.
03 / Marketing
End-to-end marketing for a product or website launch — positioning, messaging, and rollout.
04 / Forecast Reports
Quarterly research on where a client's category — like charging accessories — is heading, used to brief marketing and merchandising teams.
Studio Pricing
Every engagement opens with a free 30-minute scoping call. Final quotes move with channels, ad spend level, and launch timing — these are the starting rates most clients work from.
01 / Website Promotion
$1,200 / 4-week sprint
02 / Advertising
$800 / month + media spend
03 / Marketing
from $2,500 / project
04 / Forecast Reports
$600 / quarter
Selected Client Work
Case 01 / Consumer Electronics
Four-week promotion sprints across search, social, and email for a USB cable and charger brand, paired with full-funnel ad management for seasonal product launches.
www.aioneus.comCase 02 / 3C Accessories
Launch campaign and category forecasting for a 3C digital accessory brand — positioning and messaging for its cables, chargers, and power accessories, a launch content calendar, and a quarter-ahead trend brief for merchandising.
Tell us about the website or product you want promoted, advertised, or marketed — we'll come back with a plan.
From Our Shoppers and Clients
Gift Shop
"I ordered the Travel Charging Kit for a friend who was moving abroad, and it arrived wrapped, with a handwritten card. It felt like a real gift, not a dropship order."— Repeat gift-shop customer
Advertising and Marketing
"The team ran our website promotion sprint and gave us a clear weekly readout the whole time. We finally understood where our traffic was actually coming from."— Small business website client
YOSOU · "forecast"
YOSOU is taken from the Chinese word yuxiang (预想) — the read you make just before something arrives, like knowing which cable or charger you'll need before the battery actually runs out. It's the instinct we build every part of the business around, from the cables and chargers on our shelves to the campaigns we run for other brands.
What started as a small gift-shop edit of charging accessories has grown into a full department store and an in-house advertising and marketing studio, still guided by the same question: what's next, and how do we get ready for it first?
Questions
Yes. Both the department store and the gift shop ship nationwide. Gift-shop orders always include gift wrap and a note card at no extra charge.
Yes — the advertising and marketing studio is a separate service line. You can request a proposal for website promotion, advertising, or a launch campaign without ever placing a retail order.
Our team reviews category data, past-season performance, and early cultural signals, then turns that research into a shortlist — either cables and chargers for the store or a plan for a client campaign.
Most of our USB-C cables and chargers support USB Power Delivery (PD) and Quick Charge fast-charging standards — wattage and compatibility are listed on each product page.
A four-week engagement covering a landing-page and funnel audit, a combined paid and organic promotion plan, and a weekly performance readout so you can see what's working.
New cables, chargers, gift-shop edits, and marketing insights — once a month, no spam.