1. CPU: JIELI 7013A
2. FLASH: 128MB
3. RAM+ROM: 640kByte+578kByte
4. Screen: 1.96 inch IPS 320x386, 500 lumens
5. Touch panel: G + F process
6. Material: PC+ABS bottom case+silicone strap
7. BT Version: BLE 5.3
8. Battery capacity: 260mAh
9. Stanby Time: About 25days
10. Working Time: About 5days
11. Charing Time: 3hours
12. G Sensor: ROHM KXTJ3-1057
13. Heart Rate Sensor: VP556ER- Dual PD
14. Vibration: Built in, Size: 0820
15. Charger Cable: Magnet Cable, With SMT Protect IC
16. Speaker: 1508 waterproof horn
17. Mic: TMG4015 waterproof head
18. Waterproof Level: IP68
19. Charging Requirement: Charging 1A or less

Software
1. APP: H Band
2. Function: BT calling, Ecg detection, Heart rate detection, Blood oxygen test, blood pressure detection; Time, Pedometer, Calorie, Consumption, Distance Calculation Multiple sport modes; Sleep detection (Sleep time , Sleep quality; Calls to remind,SMS Reminder,Third-party messaging reminder: Multilingual push; Task Reminder (Sedentary reminder), Music control
3. Synchronous data to APK/APP
4. APP Download: H Band (Download “H Band" from Android market or iOS store)

Specifications
1. System Requirements: Android system 5.0 version or above ; iOS system 10.0version or above; Support bluetooth with 5.0 version;
2. Watch supports languages: Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Hebrew, Thai, Turkish, Czech, Dutch
3. Push support language: Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Hebrew, Thai, Turkish, Czech, Dutch
4. Device Size: 51x39.2x12mm
5. Strap width size: 22mm