Retevis RT48 Walkie Talkie with Earpiece,Waterproof Two Way Radios, VOX,SOS Alarm,Durable,License-Free,Rechargeable Walkie Talkies for Construction (5 Pack) - FA9155AX5-C9034AX5-J9131AX5

• IP67 waterproof walkie talkies.the void-free design prevents water intrusion Out of the box. Retevis RT48 directly work with Retevis FRS radio such as RT22.RT68.RT21.H-777 If you encounter that the RT48 is always transmitting and cannot be turned off. please do not worry. this is because the VOX function is turned on on the walkie-talkie. you can long press the side button 1. when you hear the voice broadcast "nine". long press again to turn off the VOX function Emergency alarm helps you be prepared for any danger and alert team member when you work alone FRS license-free waterproof walkie talkie can satisfy you with necessary requirement on long range. it is suitable on factory. construction site. activities. supermarket etc Rugged and durable two way radios meet the military standard. you don't have to worry about it holding up in rough conditions 1200mAh lithium battery can keeps you in touch with your partner a whole day. avoid the trouble of frequent charging or battery replacement The 16 channels can let you to have a smooth call and can reduce potential confusion Squelch function can remove much noise. which can let you hear clearer sound