COLMI P78 Smartwatch
Upgrade your everyday productivity and digital fitness tracking with the COLMI P78 Smartwatch. Boasting a massive 1.952-inch AMOLED display with an ultra-sharp 410×502 pixel resolution, this smart wearable renders vibrant color depth, high-contrast text, and crisp visuals even under bright outdoor light. Wrapped in a sleek 10.7mm ultra-thin casing with a rotating metal navigation crown, the P78 balances lightweight comfort with premium modern aesthetics.
Powered by the energy-efficient Realtek RTL8763E processor and Bluetooth 5.2 connectivity, the COLMI P78 delivers smooth wrist-based HD Bluetooth calling, contact syncing, and dial pad operation directly from your watch. A standout feature is its built-in on-wrist LED flashlight, making nighttime navigation effortless. Outfitted with the VC30F-S optical sensor array and Seiko Y1 IC power protection, it offers continuous 24/7 heart rate monitoring, SpO2 blood oxygen measurement, blood pressure estimation, sleep tracking, and women’s health tracking. Backed by a high-capacity 340mAh battery providing up to 7 days of active daily usage, it keeps you connected around the clock. Order yours today from Gadget99!
COLMI P78 Smartwatch — Expansive 1.952-Inch Ultra-HD AMOLED Display, Realtek RTL8763E Processor, Bluetooth 5.2 HD Wrist Calling, Built-In LED Flashlight & IP67 Dust & Water Resistance
Key Features & Innovations
Expansive 1.952-Inch AMOLED Screen: Ultra-HD 410×502 resolution delivers exceptional clarity, vivid color saturation, and effortless outdoor legibility.
Bluetooth 5.2 HD Wrist Calling: Realtek RTL8763E processor ensures low-latency voice calls, instant contact syncing, and loud call audio via the built-in speaker and mic.
Built-in On-Wrist LED Flashlight: Convenient dedicated light source built directly into the watch casing for nighttime illumination.
Comprehensive 24/7 Biometric Health Suite: Tracks heart rate, SpO2 blood oxygen levels, blood pressure, sleep stages, and women’s health cycles.
100+ Sports Modes & Activity Tracking: Monitors daily steps, distance, workout duration, and active calorie burn across diverse athletic disciplines.
IP67 Rated Water & Dust Resistance: Shields against rain splashes, daily handwashing, and sweat during high-intensity training sessions.
Technical Specifications
| Feature | Details |
| Brand & Model | COLMI P Series (P78) |
| Main Processor & Sensors | Realtek RTL8763E CPU + LIS2DOCTR G-Sensor + VC30F-S HR Sensor |
| Display Type & Size | 1.952-inch AMOLED Full-Touch HD Screen |
| Display Resolution | 410 × 502 Pixels |
| Wireless Protocol | Bluetooth v5.2 |
| Voice Calling & Controls | HD Bluetooth Calling, Dial Pad, Contact Sync & Rotating Metal Crown |
| Special Utility Features | Built-In LED Flashlight & Spirit Island UI Quick Pop-Ups |
| Battery Capacity & Life | 340 mAh Li-Po Battery / 5–7 Days Usage (Up to 30 Days Standby) |
| Charging Method & Time | 2-Pin Magnetic Cable / Approx. 2 Hours |
| Water Resistance Level | IP67 Water & Dust Resistance |
| Casing & Strap Specs | Ultra-Thin 10.7mm Shell (~30g) / 22mm Quick-Release Silicone Strap |
| Companion App | COLMI Fit / DA FIT (Compatible with Android 5.0+ & iOS 9.0+) |
What’s in the Box?
COLMI P78 Smartwatch
2-Pin Magnetic Charging Cable
22mm Silicone Wristband
User Manual & Official Warranty Documentation Card
Why Buy From Gadget99?
At Gadget99, we guarantee 100% authentic smart wearables backed by official manufacturer warranty support, competitive pricing, and fast door-to-door delivery. Upgrade your smart lifestyle today—order the COLMI P78 Smartwatch now!
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