Detailed Product Description
Applications:
Museums, Libraries, Lecture rooms, Prevent students from sms cheating, Theatres, Schools universities, Restaurants, Places of worship, Country clubs, Sporting events, Recording studios, Tv stations, radio stations
Technical specifications:
1. Effective shielding range: 2-10meters radius
2. Isolation bandwidth:
CDMA: 869-894MHz
GSM: 925-960 MHZ
DCS:1805-1880MHZ
WCDMA:2110-2170MHZ
PHS:1900-1925MHZ
PCS:1930-1990MHZ
3. Operation temperature: -40c to +55c
4. Humidity: 30% to 95%
5. work time:2-2.5hours
Supplier: High quality refurbished it devices, including macbooks, ipads, iphones, laptops, and monitors from leading brands such as apple, samsung, and lg
Supplier: Wireless charger, batteries power bank, dust sensor, optical disc drive, tof, lidar, ar glass
Supplier: Used iphone mobile , used ipad , android mobile and other electric device