Mobile phone screen amplifier

Description:
1. Suitable for all kinds of mobile phones and various occasions - indoor, camping, travel, leisure, etc.
2. Adopt optical high-definition amplification technology, no power consumption, no cost, energy saving and environmental protection.
3. Reduce eye strain when watching videos on your phone.
4. Folding design, small size, convenient for business travel.

Features: The phone adapter uses non-slip material to avoid slipping and falling