Retevis RT29 2 Way Radios 10W Walkie Talkies Long Range 3200mAh UHF VOX Encryption Walkie Talkies (Black, 6 Pack) High power and strong penetrating power of walkie talkies greatly enhance its coverage so that you have accurate transmission without dead ends 3200mAh battery capacity enable this radio has far more usage time and service life than other models of the same type Unique encryption options to keep your calls from being disturbed by irrelevant signals Super durable material casts rugged firmware and strong audio enable you have louder and crystal voice We provide 1 year warranty and 30 days no reason to return; no matter any reason and within 30 days you can apply for a return