Retevis RB17A 30-channel GMRS Walkie Talkies (10 Pack) long range

Features

• 2 Way Radios Walkie Talkies Long Range;the GMRS frequency of the RB17A long distance walkie-talkie can provide strong penetrating power; easily penetrate the academic buildings on campus and cover the entire campus to provide employees with a simple
• reliable and durable communication solution
• Professional GMRS radios; RB17A long range walkie talkies has 30 channels; of which 8 GMRS channels can connect to repeater; obtained a longer transmission range; there is no need to worry about even in remote mountain villages
• Strong compatibility; The Retevis RB17A two way radio can talk directly to Retevis GMRS radios; each channel is preset with CTCSS DCS to minimize unwanted transmissions on other channels; you can change the settings by using chirp; or by firmware obtained through Amazon Contact; so you can communicate with other brands of radios
• Walkie talkie rechargeable; with 2200 mAh lithium battery and power-saving feature which enables the battery to provide up to 15 hours of use; thus offering reliability throughout the whole school day
• Crystal-clear sound quality; more powerful speakers provide loud sound; factory default 5-level squelch function effectively reduces noise in the environment; provides you with loud and clear sound even in noisy construction sites
• Durable walkie talkies; construction sites is mostly concrete or hard materials;walkie talkies made of sturdy and drop resistant material can effectively prevent falling and falling; Equipped with high grade glass fiber antenna with strong corrosion resistance
• Ease of use; two-way radios provide one-touch push-to-talk capability for instant communication; contributing to information-sharing among school departments and enhance logistical operations