Mini Walkie-talkie & Smartphone Zello F40 Waterproof

CPU: MTK6737M Quad Core OS: 6.0 Marshmallow

Memory: 1G RAM + 8G ROM

SIM Card: Dual Card Screen Size: 2.4″

Front Camera: 0.3MP Rear Camera: 5MP

Display Resolution: 320*240px

Battery: 4000mAh

Feature: IP65 Waterproof/capacitive touch screen/ Zello walkie talkie

Network:

2G: GSM850/900/1800/1900MHz

3G: WCDMA B1/B2/B5/B8, TD-SCDMA B34/B39

4G: FDD-LTE:B1/B3/B7/B8/B20; TDD-LTE:B38/B39/B40/B41