Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
1. Material: Nano
2. The inner size can be installed: 18*9CM
3. Signal attenuation strength: 90dB
4. Signal shielding efficiency: 100%
5. Size: 20*11*2cm
6. Can be installed mobile phone size: 5.5 inches or less