The Retevis RB19 Walkie-Talkie is a portable and rechargeable two-way radio that comes in a 6-pack. This device has 22 channels and features an LCD display, making it easy to operate. It also has a DOT matrix screen, 1650 mAh large battery, VOX, and power saving features. The walkie-talkie is ultra-thin and weighs 7.8 ounces, making it easy to carry. Additionally, the RB19 is suitable for adults and is not water-resistant. It requires six Lithium-Ion batteries, which are included in the package. The item model number is FA9059J-C9059C, and it has product dimensions of 5.7 x 2.1 x 0.6 inches. This walkie-talkie is made in China and uses FRS tuner technology.