With this BF-777S 2800mAh Ultra-long Standby Walkie-talkie you don’t have to worry about the power supply problem anymore! It features low power consumption and carries a battery with large capacity, contributing to long standby hours, very convenient! Adopting high-level components it is of low distortion to ensure clear voice transmitted in high quality. With CTCSS and DCS encryption mode it safeguards the content well. Ideal choice for you! Stop hesitation and get it right now! <br>
                                    Features            Ultra-long standby time to ensure continuous using without frequent chargingLong working distance with high sensitivityCTCSS and DCS encryption mode to keep the content safeguardedHigh-level electronic components to ensure clear voiceAttached with necessary accessories for convenient and quick applying                                                            Specifications            Frequency Range    400-470MHz    <br>
Channel    16    <br>
Frequency Stability    2.5 PPm    <br>
RF Power    5 Watts    <br>
Operating Voltage    3.7 V    <br>
Working Distance    50,000 M    <br>
Encryption    CTCSS, DCS    <br>
Battery Capacity    2800 mAh    <br>
Standby Time    128 Hours    <br>
Working Hours    48 Hours    <br>
Material    PC &amp; Metal    <br>
Weight    9.77oz / 277g / pcs    <br>
Color    Black    <br>
Dimensions    (3.54 x 2.76 x 1.57)" / (9 x 7 x 4)cm (L x W x H)    <br>
                                                            Package Includes            4x Walkie-talkie4x Battery4x Antenna4x Tape4x Charger4x Clip4x Manual