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Black smart ring with matte finish on a charging base

Herz P1 Smart Ring Black Size 8 1.04" 6 Day Battery

SKU CH-0YKF-70VEJ

Tracks 20-plus biometrics including heart rate, sleep and stress with six-day battery life and 5ATM water resistance

  • ColorBlack
  • TypeSmart Watch
  • SizeLarge
  • BandBlack
  • CompatibilitySmartphone
  • OS CompatibilityWindows
  • Tracks 20+ biometrics for complete wellness insight
  • Finger placement gives stronger pulse signal than wrist
  • Up to 6 days battery life per charge
  • 5ATM waterproof rating handles swim and shower
  • Free app with no subscription required ever

What the Herz P1 ring does

The Herz P1 Smart Ring in black size 8 is a wearable health tracker that monitors over twenty biometrics including heart rate, temperature, blood oxygen, stress and sleep stages. It connects to a smartphone via Bluetooth and runs for six days on a single charge. A free companion app for iOS and Android displays the data without a subscription fee.

How it fits on your finger and charges

The titanium ring weighs 0.068 kilograms and measures 1.04 inches across its display, sitting directly on the finger where the pulse signal is stronger than at the wrist. It is waterproof to 5ATM for swimming and showering. A full recharge takes 1.5 hours and the included case can provide up to 180 days of standby power using AAA batteries.

What the bundled extras add

The package includes a charging case and a sizing kit so you can confirm the fit before committing to size 8. The app adds remote photo capture and a find-my-ring function that sounds the ring via Bluetooth. No subscription is required for any of the 56 tracked metrics or the menstrual-cycle insights.

Highlights

  • Tracks 20+ biometrics for complete wellness insight
  • Finger placement gives stronger pulse signal than wrist
  • Up to 6 days battery life per charge
  • 5ATM waterproof rating handles swim and shower
  • Free app with no subscription required ever

Specifications

BrandHTC
ColorBlack
TypeSmart Watch
SizeLarge
BandBlack
CompatibilitySmartphone
OS CompatibilityWindows
Screen Size1.04"
ConnectivityBluetooth, bluetooth
BluetoothBluetooth
Operating Time6 days
Standby Time6 days
SpecificationWuzuTech, Wuzutech, 850055154667
Height4.191 L x 7.3914 W x 7.493 H centimeters
Width4.191 L x 7.3914 W x 7.493 H centimeters
Depth4.191 L x 7.3914 W x 7.493 H centimeters
Weight0.068 kilograms

Questions about this item

How long will the battery last before it needs recharging during continuous health tracking?

The ring provides up to 6 days of operating time on a single charge while tracking 20+ biometrics around the clock.

Does the ring become noticeably warm or noisy when worn all day and night?

The lightweight titanium construction has no moving parts, so it runs silently and stays at skin temperature during 24/7 wear.

What phone or app is required before the ring can start recording data?

A smartphone running iOS or Android with the free Herz app installed and Bluetooth enabled is needed to pair and sync the ring.

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