I bought these to use at the ski resort and it worked great. We were about a mile away each other and sound is very clear. (If you are blocked by the mountain, you cannot communicate) Best thing I liked was the battery life. It lasted more than 10 hours on our case. People think cell phone can communicate each other, but when temperature drops below 30, cell phone battery will shut down. I had 50% battery life, but it died when I was out for 15min.
BTOR1025: Features: -Set includes 3 range radios. -Includes: 3 radios, 3 Earbuds with PTT Microphone, 3 NiMH rechargeable battery packs, 3 belt clips, 1 Y cable wall adapter with 2 mini-USB connectors, 1 wall adaptor with a single mini-USB connector, 1 emergency preparedness checklist sheet, 1 user guide and 1 accessories sheet. -Up to 35 mile* range, along with 22 channels, 121 privacy codes, 2662 combinations, 15 hrs. alkaline (3 AA) or 15 hrs. NiMH estimated battery life, weatherproof (IP-54**) and extended life batteries 1300 mAh NiMH battery packs. -Talkabout clear improved audio performance (Class D amplifier) along with emergency alert button, built-in flashlight and dual watch receiver. -PTT Power boost, VibraCallTM vibrating alert, Mini-USB charging port with fast charge capabilities, advanced priority scan and audio accessory jack. -Weather radio scan, 11 channel weather receiver (7 NOAA) with alert feature, iVOX/VOX hands-free communication, QT (Quiet Talk) interruption filter, 20 call tones and eco smart. Power Source(s): -Battery. Connecting Types: -Headphone Jack. Global Product Type: -Radios. Color(s): -Silver. Display Types: -Digital. Time Format: -Standard. Case Color(s): -Silver. System Type: -Radio. Number of Items Included: -3. Dimensions: Overall Height - Top to Bottom: -7.89". Overall Width - Side to Side: -2.81". Overall Depth - Front to Back: -1.57". Overall Product Weight: -0.34 lbs.