Retevis RT19 20 Pack Walkie-Talkies - Portable FRS Two Way Radios with USB Rechargeable Battery & Metal Clip - Compact Mini Design for Adults - Ideal for School, Church, Healthcare & Outdoor Activities

Lightweight and slim commercial walkie talkies Easy to use The RT19 business two way radio weighs only 0.2 pounds and is only 0.7 inches thick; which offer a compact and lightweight design, making it comfortable for users to carry during long work shifts; with excellent range and impressive battery life, these walkie talkies deliver cost-effective connectivity FRS 22 channel(License-free)1300mAh Long battery lifeMetal back clipStandard USB charging portStrong penetrating ability in business environment Package Include 20*RT19 Two Way Radio 20*1300mAh li-ion Battary Pack 20*Metal Belt Clip 20*Strap 10*Y type Micro-USB 10*English User's Manual 10*Charger Adapter Crystal sound The RT19 portable FRS two way radio is easy to use with a superior audio quality that is very clear and loud Metal Back Belt With the metal back clip, RT19 walkie talkie remains firmly anchored by your side, you don't have to worry about breaking or deformation. 1300mAh Battery Up to 1300mAh battery capacity supports 15 hours of frequent talking, reduce unnecessary downtime Power Saving Function When there is no transmission and reception, RT19 will automatically enter the power saving mode and retain the ability to receive. VOX function You can clip the RT19 to the collar for hands-free launch, so you can focus more on the business at hand, VOX needs to be activated before it can be used, and to ensure that the tone is adjusted to the appropriate level according to the environment. 0-9 Squelch Level The default level is 5, which can effectively reduce background noise and achieve clear transmission Keypad lock Keypad lock feature to lock in your settings and prevent accidental changes to them More details Key Lock Long press side key "-"2 seconds;operate again to exit Talk directly out of the box 1-5channels（RT15 RT17 RT18 RT20 RT21 RT22 RT28 RT67 RT68）all channel（RT27 RT22S RT45 RB15 RB19） Long distance channel 1-7 channels and 15-22channels Middel distance channel 8-14 channels Charging interface Standard micro USB Charging cable Dual USB port charging Low battery alert The indicator light flashes red How to turn on the VOX function of the walkie-talkie? Steps: Long press the side button "+" and the power button to enter the voice control mode, then press the "+" or "-" keys to switch the level (off, level 1~9), press PTT to confirm and exit automatically. How to turn on the VOX function of the walkie-talkie? Steps: Long press the side button "+" and the power button to enter the voice control mode, then press the "+" or "-" keys to switch the level (off, level 1~9), press PTT to confirm and exit automatically.