Retevis RT82 DMR Radio,GPS Digital 2 Way Radio,IP67 Waterproof Dual Band Walkie Talkies for Adults,2200mAh 3000 Ch 10000 Contacts,Portable Handheld Digtal Radio(1 Pack)

* GPS dmr radio with dual frequency range;up to 3000 channel and 10000 contacts list; 2200mAh battery enable it normal use for about 8-12 hours;standby time for about 150 hours * Dual watch supports to monitor 2 frequencies at the same time; dual time slot for point to point give you chance to experience two group calls in one channel under direct mode * Group call match make you call freely without the group restrictions; recording function up to 8 hours support you to record enough important call content and listen to each other repeatedly call content * Digital analog mode switchable radio is compatible with Motorola Tier 1&2; 100% IP67 waterproof and dust-proof support water-immersible in up to one meter of water for 30 minutes * Software upgrading for new functions life-time-free