How long to use your Firefly?
Preview text: : Your session time, measured on camera and backed by Harvard research.
Using this email in an article? Credit: EMR-Tek email via They Sent It, with a link to this page. Full-size image
- Subject
- How long to use your Firefly?
- Preview text
- : Your session time, measured on camera and backed by Harvard research.
- From
- info@
emr-tek.com - Brand
- EMR-Tek
- ESP
- Klaviyo
- Sent
- Wed Nov 4, 2026, 10:06 AM ET
- Sent to
- bookemr-tek.com, emr-tek.com, emr-tekapp.com, emr-tekcentral.com, emr-tekco.com, emr-tekconnect.com, emr-tekdirect.com, emr-tekhub.com, emr-teklabs.com, emr-teknow.com, emr-tekplus.com, emr-tekpro.com, getemr-tek.com, joinemr-tek.com, meetemr-tek.com, runemr-tek.com, tryemr-tek.com, useemr-tek.com
- Size
- 138 KB
- Images
- 5
- Links
- 7, 4 of them buttons
- Subject length
- 29 characters
Against EMR-Tek's usual
Sent in the 10 AM hour, which holds 8% of its emails; 25% arrive in the 11 AM hour. The subject is 29 characters; its average is 42.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- EMR-TEK <[email protected]>
- Subject
- How long to use your Firefly?
- Date
- Wed, 04 Nov 2026 15:06:33 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-92
- Return-Path domain
- send.emr-tek.com
- DKIM signature
- d=emr-tek.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-fvxtw with SMTP
- from (unnamed) by geopod-ismtpd-92 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Nov 5, 2026 11:48 AM | Meet Our Bestseller: The Inferno | |
| Nov 5, 2026 11:06 AM | How long to use your Firewave? | |
| Nov 4, 2026 11:47 AM | 50% Off Awaits: Dive Back In! | |
| Nov 4, 2026 10:06 AM | How long to use your Firefly? (this email) | |
| Nov 3, 2026 10:25 AM | How long should you use your red light? | |
| Nov 2, 2026 1:05 PM | 55% OFF IS STILL LIVE 🔥 | |
| Nov 1, 2026 2:07 PM | NOVEMBER EMAIL EXCLUSIVE SALE: 55% OFF Starts NOW 🔥 |
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Nov 2, 2026 1:05 PM
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Nov 4, 2026.
