Unihertz Atom, The Smallest 4G Rugged Smartphone in The World, Android 9.0 Pie Unlocked Smart Phone with 4GB RAM and 64GB ROM (Support T-Mobile & Verizon only)

Carrier: Compatibility AT&T: YES T-Mobile: YES Verizon: YES Sprint: NO SERVICE USB OTG: YES, compatible Atom, World`s Smallest 4G Rugged Smartphone As flagship smartphones continue to get bigger, more complicated and increasingly fragile, they don't necessarily meet the demands of active outdoor lifestyles. We previously designed Jelly, and now we are taking that concept and pushing the limits to the next level with Atom - an IP68 certified rugged outdoor phone with 4G compatibility. It is waterproof, dustproof, and shockproof, making it is the perfect phone for your outdoor adventures, business trips, and daily life. Basic Information Dimensions: 96 * 45 * 18mm Weight: 108g(Add the battery) Color: Space Black Operating System: Android 9.0 CPU: Octa Core 2GHz RAM: 4GB ROM: 64GB Battery: 2000mAh Display Display Size: 2.45 inch Resolution: 240*432 pixels Cameras Rear Camera: 16MP AF Front Camera: 8MP FF Connection Band GSM: 850(Band5)/900(Band8)/1800(Band3)/1900(Band2) MHz WCDMA: Band 1/2/4/5/8 TDSCDMA: B34/39 LTE: FDD Band 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B TDD Band 34/38/39/40/41 C2K: BC0,BC1 SIM: Dual SIM Dual standby SIM Card slot: Dual Nano SIM WIFI: 802.11 a/b/g/n 2.4GHz/5GHz WiFi Direct, WiFi Hotspot Bluetooth: Bluetooth 4.2 GPS: Yes, with A-GPS, GLONASS Sensor: Fingerprint(front-mounted), G-Sensor, Compass, Gyroscope, Proximity, Ambient Light Sensor, Compass Other Feartures NFC: Yes OTG: Yes Micro SD: NO 3.5mm jeck: Yes Radio: FM Radio Earphone Port: 3.5mm USB: USB Type C Misc: IP68 water proof In the box Atom, Type C Cable, Charger, Retrieve Card Pin, User Guide