Magnetic EMS waist massager in grey with the controller docked.
Magnetic EMS Waist Massager with Heat
EMS pulses and heat into the lower back, sixteen intensity steps across three programmes, with the controller clipped on magnetically — 524 g per set.
- EMS pulse with constant heat
- 3 professional programmes, 16 intensity steps
- Three heat levels
- Magnetic controller with USB-C charging
- 27 units per carton, 524 g per set
Where It Fits
On the BY-309 the standard build is: Functions: EMS pulse, constant heat; Programmes: 3 professional modes; Intensity: 16 steps. It ships with 1 waist massager, magnetic controller, USB-C cable and user manual in a Gift box + sleeve. Every quote carries the carton data on the PI, so freight is calculated on the numbers that actually ship rather than an estimate.
Intensity steps
Enough range to serve both a first-time user and someone who wants a strong pulse — the usual reason a single-setting belt gets returned.
Modes plus heat
Three EMS programmes with three heat levels, so the SKU covers recovery, desk stiffness and general comfort without a second listing.
Units per carton
Packed flat in a gift box and sleeve, so cartons stack tight and freight per unit stays low.
Technical Details
| Functions | EMS pulse, constant heat |
|---|---|
| Programmes | 3 professional modes |
| Intensity | 16 steps |
| Heat levels | 3 |
| Controller | Magnetic, USB-C charging |
| Packing size | 375 × 148 × 35 mm |
| Packing | Gift box + sleeve |
| Units per carton | 27 pcs |
| Weight per set | 524 g |
| Battery | TBC |
| Carton gross weight | TBC |
Fields marked TBC are pending from the factory. Ask for the BY-309 datasheet and we send the signed sheet instead of a photo of it.
Price by Quantity
Indicative FOB Shenzhen unit price for the standard configuration. The binding price is on the PI and is held for 15 days.
| Quantity | Unit price |
|---|---|
| 200–499 pcs | USD 11.00 |
| 500–999 pcs | USD 9.90 |
| 1,000+ pcs | USD 8.90 |
Freight, duties and destination registration are quoted on top of the unit price. Ladder pricing applies per model, not per shipment, so mixing models in one order does not drop the band.
Retail Box and Export Carton
Carton data decides the freight quote, so it is listed here rather than sent as a PDF.
| Packing | Gift box + sleeve, 375 × 148 × 35 mm |
|---|---|
| Units per carton | 27 pcs |
| Carton dimensions | TBC |
| Gross weight | TBC |
Battery capacity and carton weight are not on the factory panel; both are confirmed on the signed datasheet. EMS claims are limited to comfort wording.
Make It Yours (OEM / ODM)
Logo, colour and packaging are the three changes most buyers make first.
Laser or print on the housing, your mark on the retail box and the manual.
Housing colour and finish from the range on this page, or matched to your sample.
Packaging language, plug type and mode naming adjusted per market. MOQ 200 pcs.
Custom orders start at 200 pcs. Between the stock price and that quantity, ask — there is sometimes room on a running batch.
Certifications and Documents
Released where this model has been tested; confirmed per model in writing with the quote.
Released where this model has been tested; confirmed per model in writing with the quote.
Material declaration released with the quote; full report on request.
Before you order: we are the manufacturer, not the importer. Test reports for the standard model are released with the quote; destination registration — EU authorised representative, FDA listing, EAC, PSE — is agreed in writing before production. The buyer is the importer of record.
What Buyers Ask About This Model
What is the MOQ for the BY-309?
The ladder starts at 200 pcs. Below that the model ships as a stock unit under the Imazing label, and on some models there is room on a running batch — ask before you assume the answer is no.
Can you print our logo on the BY-309?
Yes. Logo on the housing, your artwork on the retail box and the manual. Tooling and print setup are quoted per project, and the print proof is approved before production.
Can we order one sample first?
Yes. One unit is quoted at the sample price and leaves Shenzhen in 3–5 days by express. The sample cost is credited against your first bulk order.
Which parameters are still open on this model?
Every field marked TBC is not yet fixed in the factory datasheet. We send the signed datasheet before you list the product and confirm those values in writing on the PI, so your listing never carries a number we cannot hold.
Which documents come with the BY-309?
We release the test reports we hold for the standard configuration — CE EMC, FCC Part 15 and RoHS where the model has been tested. Destination registration (EU authorised representative, FDA listing, EAC, PSE) is agreed in writing before production; the buyer is the importer of record.
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Quote the BY-309 for Your Market
Send the quantity and the destination country and we reply within 24 hours with a PI: unit price, freight option and production date. Mention model BY-309 so the quote comes back correct.
- Unit price at your quantity band, in writing
- Carton data and freight option to your address
- Certification and plug confirmed for your market
- Production date and inspection photos before dispatch