Product Name: COMPATIBLE Huawei Mate 7 On Off / Volume Button - Black
Compatible Model: Huawei Mate 7
Type: On/Off & Volume Button Set

Function:
Replaces defective or non-responsive power and volume buttons
Restores full button functionality for power and volume control

Installation: External replacement (requires technician)
Condition: Compatible Replacement Part
Usage: Suitable for Mate 7 on/off and volume button replacement
OEM: Yes