Perforated two-tone silicone RFID wristband, 260 x 32.8 mm, with rows of ventilation holes and a metal stud, for gyms and sport. From 1 piece.
Perforated Two-Tone Sport RFID Wristband
260 x 32.8 mm two-tone strap with air holes
The CG-SW-027 is a broad sports strap, 32.8 mm wide and 260 mm long, perforated with rows of small holes that let air through during training. It is molded in two tones, such as the white face and dark back shown, closes with a metal stud, and carries the chip in a solid section marked on the drawing, where NFC, MIFARE, LF or UHF chips fit. Factory pricing is US$0.35 to 0.90 per piece for 100 to 999 pieces, standard color pairs are in stock, and 5,000 straps take approximately 7–10 days.
- Ventilation
Holes - Two-Tone
32.8 mm Strap - NFC, MIFARE
LF or UHF - In Stock
From 1 Piece
Factory-direct pricing · Standard blanks in stock
US$0.35 – 0.90 / pc for 100–999 pcs
1,000+ pcs: project pricing · 5,000+ pcs: volume discount · MOQ 1 piece · Samples in 1–2 days (stock designs) or 5–7 days (custom) · 5,000 silicone wristbands in approximately 7–10 days
- Rows of air holes for training and heat
- Broad 32.8 mm strap, 260 mm long
- Two-tone molding, face and back
- Solid chip section for NFC, MIFARE or UHF
Kevin Lee, Sales · Phone / WhatsApp +86-17748608696 · Mon–Fri 09:00–21:00 (GMT+8) · Reply within 8 hours
CG-SW-027 at a Glance
| Parameter | CG-SW-027 |
|---|---|
| Model | CG-SW-027 |
| Structure | Perforated two-tone strap; metal stud and loop end |
| Total length | 260 mm |
| Strap width | 32.8 mm |
| Thickness | 3 mm |
| Chip position | Solid section near the stud end |
| Material | Two-tone silicone, metal stud; chip sealed in the solid section |
| Chip options | NFC, MIFARE Classic / DESFire, LF, UHF or two chips (LF + HF, HF + UHF) |
| Stock colors | Black, white, grey, red, orange, yellow, green, blue, purple and pink in stock; any Pantone color on custom orders |
| Material grade | Food-grade silicone: soft, skin-friendly and hypoallergenic |
| Working temperature | -30 to +100 °C in use; storage -40 to +120 °C |
| Water resistance | Waterproof; the chip is sealed inside the molded silicone, for pools, showers and daily wear |
| Made in | Our own factory in Shenzhen, China, since 2009; wristband lines produce 1,200,000 bands a month |
| Quality check | Every band is read-tested before packing |
| MOQ | 1 piece; factory pricing from 100 pieces |
| Samples | 1–2 days (stock designs) or 5–7 days (custom) |
| Bulk lead time | Approximately 7–10 days for 5,000 silicone wristbands, depending on the production schedule; rush orders available |
Quality Checks and Test Reports
- 100% Read-Tested
- RoHS
- REACH
- FDA / LFGB Food Contact
- California Prop 65
- Waterproof Test
Current copies of these test reports are available from our sales team on request.
Dimensions and Ventilation

The stud presses into a hole near the loop end, so the broad strap closes snugly on adult wrists. Its width spreads the pressure, which keeps it comfortable during weight training and long runs.
The holes are grouped away from the chip section, so the chip stays in solid silicone while the rest of the strap breathes.
Where the CG-SW-027 Works Best
Gyms and CrossFit Boxes
A ventilated strap members keep on through the whole workout.
Running and Triathlon Events
With a UHF chip, timing points read each athlete.
Hot-Climate Venues
Air holes keep the band comfortable outdoors in the heat.
Sports Team Credentials
Team colors on the two tones, access on the chip.
Chip Options for the CG-SW-027
The solid chip section of the 32.8 mm strap holds a full HF coil, a UHF inlay or two chips, so the CG-SW-027 works with gym access readers and with UHF timing systems; UHF range is confirmed on a sample with your setup.
| Technology | Chips | Typical use | On the CG-SW-027 |
|---|---|---|---|
| NFC 13.56 MHz | NTAG213, NTAG215, NTAG216; MIFARE Ultralight EV1 | Phone taps, web links, tickets and loyalty | Standard |
| HF secure 13.56 MHz | MIFARE Classic EV1 1K / 4K; MIFARE DESFire EV2 / EV3 | Access control, cashless payment, hotel locks | Available |
| LF 125 kHz | EM4200, TK4100; T5577 rewritable | Door, locker and time-clock readers already in place | Available |
| UHF 860–960 MHz | EPC Gen 2: UCODE, Monza or Higgs | Hands-free gates and timing points | Available |
| Dual chip | LF + HF, or HF + UHF | One band for two systems | Available |
Logo, Color and Encoding
The two tones are the first design choice: a light face with a dark back is popular, and any Pantone pair is possible on custom orders. Logos go on the solid section, and every strap is read-tested before packing.
| Option | What we offer |
|---|---|
| Logo | Debossed, embossed, debossed with color fill, silk-screen printed or laser engraved |
| Colors | Standard colors from stock; any Pantone color, two-color layers and color-fill on custom orders |
| Numbering and codes | Printed or laser serial numbers, names and QR codes, matched to each chip |
| Encoding | UID list, NDEF URL or vCard, MIFARE sector data, EPC; supplied with an Excel or CSV file |
| Packaging | Bulk polybags, individual OPP bags or your own branded retail card |
CG-SW-027 Compared with Similar Models
CG-SW-027 Price and Lead Time
| Quantity | Unit price (USD / pc) |
|---|---|
| 1 pc (custom sample) | From US$50 per order |
| 100 – 999 pcs | US$0.35 – 0.90 |
| 1,000+ pcs | Project pricing on request |
| 5,000+ pcs | Volume discount on request |
MOQ: 1 piece. A CG-SW-027 sample in your color pair is made from US$50 per order, with free stock samples subject to availability; contact our sales team. Factory pricing begins at 100 pcs.
Frequently Asked Questions
What are the holes on the CG-SW-027 for?
They let air through the strap during training and in hot weather, so it stays comfortable for long sessions. The chip sits in a solid section away from the holes.
What size is the CG-SW-027?
The strap is 260 mm long, 32.8 mm wide and 3 mm thick, closing with a metal stud on adult wrists.
How much does the CG-SW-027 cost?
The CG-SW-027 is US$0.35 to US$0.90 per strap for 100 to 999 pieces, depending on the chip, the two colors and the logo.
Can it be used for race timing?
Yes. With a UHF inlay in the solid section it can be read at timing points; we confirm the range on a sample with your timing system.
Which color combinations are possible?
Stock pairs such as a white face with a dark back are available, and on custom orders the face and back can be molded in any two Pantone colors.
Do you offer OEM or ODM perforated wristbands?
Yes. With OEM, we mold your color pair and add your logo, encoding and packaging. ODM options, such as a new hole pattern or width, use a new mold, quoted per design and confirmed on a signed sample.
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View DetailsOrder CG-SW-027 Sport Wristbands
Share your color pair, chip, logo and quantity, and our team quotes the CG-SW-027 within 8 hours.

