If you are tired of the power consumption is too fast of ordinary two way radios, TIDRADIO TD-777S Upgrated 2200mAh two way radios will be a good choice for you.
1. Come with rechargeable 2200mAh battery, up to 160 hours standby time.
2. Fixed strong antenna and quality rotate button can withstand long time use and saving much money in the long run.
3. Equipped with high quality air acoustic tube earpieces, it is comfortable and crystal to use.
4. Strong radio body and no worry to fall down,will be better for harsh environment.
5. Working out of box; they can also work with other brands walkie talkies by being on the same channel and privacy codes.
TIDRADIO technical support department---24 hours customer support.