Cubot C21
The Cubot C21 is a balanced everyday device, suited to light-to-moderate use (2023).
2023 · Lower-mid-range · Proprietary OSⓘ Grades compare this device against others in its own market segment (Budget), not against every device on the site.
⚡ Quick Specs
Size1.32" · 46.5 x 46.5 x 13 mm (1.83 x 1.83 x 0.51 in)
Storage128MB
⚖️ Compare With
⊗ Cons
✗Smaller 300 mAh battery — may need midday charging
✗No headphone jack — requires wireless or USB-C audio
⚠️ Not ideal for
Heavy usage days
💻 Display
Sharpness
386 ppi
Sharp and comfortable to read
Panel
TFT LCD
Standard LCD display
🔋 Battery
Capacity
300 mAh
May need midday charging with heavy use
📱 Design & Build
Dimensions
46.5 x 46.5 x 13 mm (1.83 x 1.83 x 0.51 in)
Sensors
Accelerometer, heart rate, SpO2, blood pressure
❓ Frequently Asked Questions
No, the Cubot C21 does not support 5G — it supports No cellular connectivity.
No, the Cubot C21 does not have NFC.
The Cubot C21 is rated IP68 — IP68 dust tight and water resistant (immersible up to 1.5m for 30 min).
No, the Cubot C21 does not support a memory card.
The Cubot C21 SIM configuration: No.
No, the Cubot C21 does not have a 3.5mm headphone jack.
Speaker setup: No.
The Cubot C21 uses No.
The Cubot C21 supports No.
The Cubot C21 has 5.0, A2DP.
