Tecno spark 5 air = KD6 = KD6a = tecno spark 6 air = KE6 = KE6j = tecno pouvoir 4 = LC7 = KE3 = tecno pouvoir 4 pro = LC8 = tecno spark 2 air = tecno spark power 2

Here is the cleaned and detailed-only list of the models and internal codes you provided:

📱 Smartphone Models:

Tecno Spark 5 Air

Tecno Spark 6 Air

Tecno Pouvoir 4

Tecno Pouvoir 4 Pro

Tecno Spark 2 Air

Tecno Spark Power 2

🔧 Internal Model Numbers / Codenames:

KD6

KD6A

KE6

KE6J

LC7

KE3

LC8

🧠 Key Features:

Tecno Spark Air Series (Spark 5 Air, Spark 6 Air) generally focus on larger displays (6.5"–7") and budget-friendly specs with Helio A22/A25 chipsets and 5000mAh batteries.

Tecno Pouvoir 4 and Pouvoir 4 Pro provide extra-large batteries (6000mAh) and larger screens, aiming at longer screen time and multimedia experience.

Tecno Spark Power 2 features a big battery (6000mAh) along with an entry-level Helio P22 chipset for basic tasks.

These devices share similar specs with a focus on affordability and large battery life.

Let me know if you need more detailed specs, firmware compatibility, or comparisons!