Karbonn K9 Smart Grand vs Redmi Watch 5 Active
Type | Touch | - |
Waterproofness & dust-resistance | IPX8 | |
Dimensions | 150.00 x 74.00 x 9.45 mm | 49.10 x 40.40 x 11.40 mm |
Weight | 178.00 g | 42.20 g |
Display size | 5.20" | 2.00" |
Display | Color / TFT 16M colors 480 x 854 px (5.20") 188 ppi | Color / TFT 320 x 385 px (2.00") 250 ppi |
Display protection | ||
Additional display | ||
Protection of the secondary display | ||
Playback time (max.) | Audio: 288 h (12.0 days) | nd |
Standard battery | Li-Ion 2300 mAhBuy powerbank
| Li-Ion 470 mAhBuy powerbank
|
Quick battery charging | ||
Wireless battery charging | ||
Internal memory | 8 GB | |
RAM memory | 1 GB | |
Memory cards | microSD, microSDHC up to 32 GBBuy memory card | |
Operating system | Android 7.0 Nougat | HyperOS |
Processor clock | 1300 MHz | - |
Touchscreen | ||
SAR (10g) | 1,239 W/kg | |
DualSIM | ||
DualSIM mode | dual standby | nd |
Hybrid DualSIM | nd | |
Announced | 3Q 2017 | 3Q 2024 |
Other names | - | - |
GSM frequencies | 900 1800 | |
UMTS | 900 2100 | |
LTE standard | FDD LTE: 1800, 850 TDD LTE: 2300 | |
Standard 5G | ||
CDMA | ||
Standard TD-SCDMA | ||
UMA |