This NH-40 is a mini 4g walkie-talkie, using Android system, it has a 1.44 inch color screen. Its battery is a 3000mAh lithium battery. Its logo supports customization.

SYSTEM: Android CDMA: BCO(850MHZ)
WCDMA:B1,B5
FDD-LTE:B1,B3,B5
BATTERY:3000MAH LI-ION 
OUTPUT:3.7V 
TRANSMITTING POWER 23dbm
1.44"SCREEN
LOW VOLTAGE PROMPT
SINGLE/TEAM/GROUP CALLING
TOT
BACK LED

QYT Electronics Co., Ltd.(QYT) was one of the earliest professional two-way radio and accessories manufacturers in China, and now one of the top mobile radio providers as well. QYT is headquartered in Quanzhou, Fujian, China. We are mainly responsible for the company's related product hardware development, production, sales and engineering services. Our company also provides customized services as well as personalized, differentiated products (OEM/ODM).