Samsung
三星 Galaxy Watch4
SM-R866SM-R866
- 发布时间Released 2021, August 27
- 重量与尺寸30.3 g (44mm), 25.9 g (40mm) (1.06 oz) · 44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
- 操作系统Android Wear OS 4, upgradable to 6.0, One UI Watch 8
- 存储16GB 1.5GB RAM · 存储卡槽 No
- 具体型号
- 1
- 参数分类
- 11
Battery
- Charging
- Wireless
- Type
- Li-Ion 361 mAh
Body
- Build
- Glass front (Gorilla Glass DX+), aluminum frame
- Dimensions
- 44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
- SIM
- eSIM
- Weight
- 30.3 g (44mm), 25.9 g (40mm) (1.06 oz)
Comms
- Bluetooth
- 5.0, A2DP, LE
- NFC
- Yes
- Positioning
- GPS, GLONASS, GALILEO, BDS
- Radio
- No
- USB
- No
- WLAN
- Wi-Fi 802.11 a/b/g/n, dual-band
Display
- Protection
- Corning Gorilla Glass DX+
- Resolution
- 450 x 450 pixels (~321 ppi density)
- Size
- 1.4 inches
- Type
- Super AMOLED
Features
- Sensors
- Accelerometer, gyro, compass, barometer, heart rate, SpO2
Launch
- Announced
- 2021, August 11
- Status
- Available. Released 2021, August 27
Memory
- Card slot
- No
- Internal
- 16GB 1.5GB RAM
Misc
- Colors
- Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition
- Models
- SM-R860, SM-R870
- Price
- About 110 EUR
Network
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- HSDPA 850 / 900 / 2100
- 4G bands
- 1, 3, 5, 7, 8, 20
- Speed
- HSPA, LTE
- Technology
- GSM / HSPA / LTE
Platform
- CPU
- Dual-core 1.18 GHz Cortex-A55
- Chipset
- Exynos W920 (5 nm)
- GPU
- Mali-G68
- OS
- Android Wear OS 4, upgradable to 6.0, One UI Watch 8
Sound
- 3.5mm jack
- No
- Loudspeaker
- Yes
Samsung
Samsung 具体型号
数据来源
规格来源
GSMArena · gsmarena.com · 来源型号 SM-R866U · 采集于 2026-09-05
规格为来源方提供的参考数据，可能存在错误或地区差异。