ZTE Altair (Z433) feature phone is listed in its official website of USA.

Cricket network is offering it in $49.99 with various plans.

ZTE Altair
Full technical specifications of ZTE Altair Z433 :

ZTE Altair Z433

Battery Capacity 1000 mAh
Talk time (hours) —-
Standby time (days) —-
Dimensions Size (inches) 4.49 x 2.4 x 0.41″
Weight (ounces) 3.34 oz
Colour Black
Processor Chipset —-
Cores single-core
CPU 230 MHz
Memory Internal memory storage 256 MB ROM
Expandable memory storage support up to 32 GB
Memory format MicroSD
RAM 128 MB
Wireless Technology 4G-LTE —-
4G —-
3G – UMTS WCDMA: 850/1900/2100
GSM/GPRS/EDGE GSM: 850/900/1800/1900
Wi-Fi connectivity No
5GHz Wi-Fi-capable —-
Bluetooth Yes
Mobile Hotspot —-
FOTA capable – upgrade Firmware OverThe Air —-
GPS —-
USB Yes, microUSB
Operating System —-
Display Size (inches) 2.4″ TFT LCD QVGA
Resolution (pixels) 320 x 240
Colors —-
HeadSet Jack 3.5 mm
Keyboard Touchscreen —-
Camera Main Resolution 2MP
Features Fixed Focus
Video Capture QVGA