🔥Unlock Better Sleep with Our New Smartwatch Feature!

Preview text: ⚡Enjoy 15% Off - Hurry, the offer lasts for 24 hours only!

O2TrackerSunday, Jun 21, 2026 at 12:05 PM EasternKlaviyo
O2Tracker🔥Unlock Better Sleep with Our New Smartwatch Feature!
Subject
🔥Unlock Better Sleep with Our New Smartwatch Feature!
Preview text
⚡Enjoy 15% Off - Hurry, the offer lasts for 24 hours only!
From
office@o2tracker.com
Sent
Sun Jun 21, 2026, 12:05 PM ET
Size
83 KB
Images
21
Links
27, 13 of them buttons
Subject length
54 characters

Against O2Tracker's usual

Sent in the 12 PM hour, which holds 15% of its emails; 24% arrive in the 10 AM hour. The subject is 54 characters; its average is 48.

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From
O2Tracker <[email protected]>
Subject
🔥Unlock Better Sleep with Our New Smartwatch Feature!
Date
Sun, 21 Jun 2026 16:05:58 +0000 (UTC)
Message-ID domain
geopod-ismtpd-46
Return-Path domain
k1.send.o2tracker.com
DKIM signature
d=send.o2tracker.com s=s1
List-Unsubscribe
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Servers it passed through, newest first

  1. from o1320.shared.klaviyomail.com [167.89.66.183] by our receiving server with ESMTPS
  2. by recvd-…-22ml8 with SMTP
  3. from (unnamed) by geopod-ismtpd-46 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

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Sent just before and after

Jun 24, 2026 2:57 PM24/7 Blood-Sugar Insights with O2Tracker — Save 15% Today · Resent
Jun 23, 2026 9:16 AMYour Safety, One Tap Away – Discover SOS Alert on Our Smartwatch
Jun 22, 2026 11:17 AM24/7 Blood-Sugar Insights with O2Tracker — Save 15% Today
Jun 21, 2026 12:05 PM🔥Unlock Better Sleep with Our New Smartwatch Feature! (this email) · Resent
Jun 20, 2026 9:34 AMYour Safety, One Tap Away – Discover SOS Alert on Our Smartwatch · Resent
Jun 19, 2026 1:30 PMStay Connected & Save 15% Today!
Jun 19, 2026 8:48 AMDid you see something you liked?

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