SPECIFICATIONS

 

1.46-inch high-definition full touch screen with 360 * 360 high resolution: 1.46-inch large screen displays clearer

 

100% New Fashion watch: Fast shipping

2025 New Outdoor Sports Smart Watch: Extreme sports challenge fearlessly

2025 new military grade men's adult smartwatch: High strength alloy body

3ATM professional waterproof mode: 30M waterproof depth, fearless of any water sports

5.3 Bluetooth version: Wireless Bluetooth calling

540mAh ultra large battery: Charging for 1-2 hours, usage time of 15 days, battery life of 30 days

APP Download Available: Yes

Accessory Type: Wireless charger, watch strap, gift box

Activity Tracked: Other,Steps Tracker,Distance Tracker,Calorie Tracker,Activity Tracker

App name: FitCloudPro

Application Age Group: Adult

BLuetooth: 5.3BLE (low power consumption)

Band Detachable: Yes

Band Material: Silica Gel

Band length[mm]: 260

Band width[mm]: 22

Battery Capacity(mAh): >450mAh

Battery Detachable: Yes

Battery Life: 15

Bluetooth-compatible Version: 5.3

Brand Name: GUHUAVMI

Built in GPS satellite navigation system: 6 types of satellite navigation systems, real GPS trajectory motion

CPU Manufacturer: MediaTek

CPU Model: Built in GPS satellite navigation 30M professional waterproof smart wa

Case Material: Precious Metals

Category: Smart Watches

Certification: CE,FCC,RoHS,CEC

Choice: yes

Clasp Type: Others

Compatibility: All Compatible

Department: Unisex-adult

Dial Window Material Type: Sapphire Crystal

Display Size: 1.46-inch high-definition full touch screen with 360 * 360 high resolu

For Android ios: gift

Function: Passometer,fitness tracker,sleep tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Remote control,Push Message,Altitude Meter,Big Three Needles,Chronograph,Alarm Clock,Small Second,Power Reserve,Perspective Window,week,Speed Measurement,Month,Heart Rate Tracker,Interactive Music,Noctilucent,Thermometer,Calendar,Compass,Lighting,Countdown,Calculators,Oxymeter

Function 1: Built in GPS satellite

Function 10: 100+sports modes

Function 11: Outdoor flashlight

Function 12: 540mAh ultra large battery

Function 13: Bluetooth wireless calling

Function 14: Message call reminder

Function 15: Alarm clock

Function 16: Music

Function 17: Weather

Function 18: Timer

Function 19: AI voice assistant

Function 2: 3ATM Professional Waterproof

Function 3: compass

Function 4: Altimeter barometer

Function 5: 24/7 health management

Function 6: Heart rate monitoring

Function 7: Blood oxygen monitoring

Function 8: Blood pressure monitoring

Function 9: Sleep monitoring

GPS: Built-in GPS

High-concerned chemical: none

LED Strong Light Flashlight: High brightness, long-distance, suitable for any outdoor scene

Language: English,Spanish,Polish,Portuguese,Italian,French,German,Japanese,Dutch,Arabic,Greek

Launch Date: 2026

Mechanism: Yes

Men's smartwatch fitness exercise: Ladies' smartwatch body shaping exercise

Men's watches: smart watches smartwatch man 2023

Message call reminder: Phone SMS WeChat QQ WhatsApp Line Facebook Facebook messenger Kaokao Twitter Skype

Metrics measured: Heart Rate Monitor,Other,Blood Oxygen Monitor,Sleep Monitor,Stress Monitor

Model: HT37

Movement Type: Electronic

Multiple Dials: Yes

Network Mode: None

Powerful fuselage anti-fall and anti-smashing: Hard core quality, Military regulations certification

RAM: 256 MB

ROM: 256 MB

Rear Camera: None

Resolution: 360 * 360 high resolution

SIM Card Available: No

SIM Card Slot: NO

Screen Material: Amoled

Screen Shape: Round

Style: SPORT

Suitable for Android and iOS smartwatches: Support pairing between Android and iOS mobile phones

Suitable for various brands and models of smartphones: Download the app to view data on your phone or tablet

System: Android Wear,Proprietary OS,Android OS,iOS

Touch Screen: Yes

Type: On Wrist

Voice assistant built-in: Yes

WIFI: no

Waterproof Grade: Professional Waterproof

Wearable computer type: Smart watch

for Korean: Support Korean

mi watch: fitness

montre femme: zegarek damski

relogio inteligente smart watch: reloj hombre

relogio masculino: montre femme

reloj inteligente hombre: watch for men

smartwatch ultra series 8: smart watch 8 ultra

zegarek damski: watch for women

 

HT37

Thank you for shopping with Tone N Case!

We’re dedicated to providing you with fast and reliable delivery every time you order.

Processing Time

All orders are processed within 1–2 business days.
During this period, we carefully verify, package, and dispatch your items to ensure they reach you in perfect condition.

Delivery Time

Once shipped, orders are typically delivered within 10–15 business days, depending on your location and local courier services.

International Shipping

We proudly ship worldwide!
International orders may take slightly longer depending on your country’s customs process and postal services — typically 10–20 business days.
Please note that any customs fees, duties, or taxes applied by your country are the customer’s responsibility.

Shipping Confirmation & Tracking

You will receive a shipping confirmation email with your tracking number once your order has been shipped. You can use this number to monitor your shipment’s progress online.

Delays

While we always aim to deliver on time, unforeseen factors such as weather, customs delays, or courier disruptions may occasionally cause delays.
If your order is delayed, please don’t hesitate to contact our support team — we’ll assist you right away.

Contact Us

If you have any questions regarding your order or shipping, please contact our support team at:
📧 support@tonencase.com

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).

• The items with the original receipt are returned within 30 days of purchase.

• Items must be in the original condition as purchased with all labels/tickets attached.

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).