Display
4specsTypeLTPO2 AMOLED
Diagonal1.5 in
Resolution466 × 466 px · 310 ppi
Peak brightness3500 nits
Processor & memory
1specMemory & storage
Card slotNo
Battery & charging
3specsCapacity867 mAh
Wired charging10W
Wireless charging10W
Connectivity
8specsUSBNo
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6
Bluetooth5.2, A2DP, LE
NFCYes
PositioningGPS (L1+L5) · BDS (B1I+B1c) · GALILEO (E1+E5a) · QZSS (L1+L5) · GLONASS
RadioNo
NetworkGSM · HSPA · LTE
Data speedHSPA · LTE
Build & design
7specsDimensions48.5 × 48.5 × 12.9 mm
Weight80.5 g
Back materialCeramic
Front materialSapphire
Water resistanceIP68
SIMeSIM
ColorsBlackBlue
Software & updates
4specsOperating systemHarmonyOS 5.1
AnnouncedSep 19, 2025
ReleasedSep 29, 2025
AvailabilityAvailable
Audio
3specsAudioYes
LoudspeakerYes
Headphone jackNo
Raw specs (JSON)
{
"body": {
"sim": "eSIM",
"weight": {
"grams": 80.5
},
"materials": {
"back": "ceramic",
"front": "sapphire"
},
"dimensions": {
"depth_mm": 12.9,
"width_mm": 48.5,
"height_mm": 48.5
},
"water_resistance": "IP68"
},
"misc": {
"colors": [
"Black",
"Blue"
],
"model_numbers": [
"MCH-AL00"
]
},
"audio": {
"description": "Yes",
"loudspeaker": true,
"headphone_jack": false
},
"launch": {
"released_on": "2025-09-29",
"announced_on": "2025-09-19",
"availability": "available",
"date_precision": "day"
},
"memory": {
"variants": [],
"card_slot": false,
"storage_type": null
},
"battery": {
"charging": {
"wired_w": 10,
"wireless_w": 10
},
"capacity_mah": 867
},
"display": {
"panel_type": "LTPO2 AMOLED",
"protection": null,
"resolution": {
"ppi": 310,
"width_px": 466,
"height_px": 466
},
"size_inches": 1.5,
"peak_brightness_nits": 3500
},
"network": {
"speed": [
"HSPA",
"LTE"
],
"bands_2g": [
"GSM 850",
"GSM 900",
"GSM 1800",
"GSM 1900"
],
"bands_3g": [
"HSDPA 850",
"900",
"1900",
"2100"
],
"bands_4g": [
"LTE"
],
"bands_5g": [],
"speed_tier": 5,
"technologies": [
"GSM",
"HSPA",
"LTE"
],
"speed_highest": "LTE",
"speed_highest_label": "4G"
},
"features": {
"sensors": [
"Accelerometer",
"gyro",
"heart rate",
"barometer",
"compass",
"SpO2",
"thermometer (body temperature)",
"X-TAP"
]
},
"platform": {
"os": "HarmonyOS 5.1",
"cpu": null,
"gpu": null
},
"image_url": "https://fdn2.gsmarena.com/vv/bigpic/huawei-watch-ultimate2.jpg",
"connectivity": {
"nfc": "Yes",
"usb": "No",
"wlan": "Wi-Fi 802.11 a/b/g/n/ac/6",
"radio": false,
"bluetooth": "5.2, A2DP, LE",
"positioning": [
"GPS (L1+L5)",
"BDS (B1I+B1c)",
"GALILEO (E1+E5a)",
"QZSS (L1+L5)",
"GLONASS"
]
}
}