Duplex

With digital noise-cancelling technology, DM-900 DMR radio which ensures superior call quality in noisy environments.dual-time slot communication capability improves frequency usage, while its digital-analogy compatibility promotes the utility of customers' resources.

compact and durable digital license free handheld radio. With DMR two time slots and without any background noise, DM-730 is the best choice for personal use, recreation, small retail and other settings that do not require wide area coverage or advanced features

New generation of android LTE/4G wifi and bluetooth POC radio that enable the usage of PTT over  networks, support platform zello etc,delivering wide coverage expansive coverage in every area and situation.

T-800,Waterproof Radio, is long talk range analog radio. Its robust body and rich features both serve to make it an ideal choice for security workers,construction sites and many more fields of work.

T-S1 is unique for consume two way radio, innovative desgin, vibration, breath light, hidden diplay, his product enables users to fully enjoy the benefits of realtime communication with favorable price.

Push to Talk Vibration Radio,YANTON's voice compander audio enhancement and a powerful 1W speaker ensure superb clear, crisp sound, even in noisy environments. Its sleek, ergonomic design makes.

Dual Band 5W VHF UHF Walkie Talkie,Amateur radio T-UV2D enjoys the advantages of superior audio quality, an outstanding coverage, a long-lasting battery life and more.

High Power Long Range Wireless Ham Dual Band Walkie Talkie Handy Talky Quick Details 1.Output power:5w 2.Frequency range:136-174mhz &350-390MHZ &400-480mhz 3.Dual band, dual display, dual standby 4.2*128 channels storage 5.Emergency alert 6.FM radio and 25 stations storage 7.CTCSS/DCS scanning 8.0~9 grades VOX selectable 9.Multi and priority channel scan function 10.Channel name display and setting 11.Power on message display 12.Frequency difference setting 13.PC software programmable, Wired clone function 14.Reverse frequency 15.Wide/Narrow Band(25kHz/12.5kHz) 16.Busy channel lock-out(BCLO) 17.Transmitter time-out timer(TOT) 18.End-tone Elimination 19.LED setting 20.Beep setting 21.Transmit over beeper 22.Dual monitor 23.Receive power saving 24.Battery power voltage 25.Repeater shift direction 26.Frequency spacing function 27.Shortcut menu operation mode 28.High/Low TX power selectable 29.PTT-ID  30.DTMF  31.2tone Specification GENERAL Frequency Range 136-174MHz/350-390MHz/400-480MHz Operating Temperature -20℃to +55℃ Frequency Combination please lock frequency synthesize  Frequency Stability ±2.5ppm Memmory Channel 2*128channel Working Voltage 7.4v Antenna Impedance 50Ω Operating Mode simplex of co-frequency or alien Dimensions 122*60*38mm Weight 232g TRANSMIT PART RF power 5w Modulate Mode F3E Max.Freq.Deviation ≤5KHz Remain Wave Radiation ＜-60dB Transmitting Current ≤1000mA RECEIVER PART Sensitivity ＜0.20uV (12dB SINAD) Squelch Sensitivity ＜0.20uV Intermodulation Antijamming 50dB Audio Power output 500mW Receiving Current ≤100mA Squelch Standby 20mA Ham Dual Band Walkie Talkie Handy Talky Service Package: Each package in gift box; 20PCS in strong carton Payment: Paypal, Western Union, T/T, LC Lead time: Sample: 1-3 working days Wholesales order: 500PCS within in 5-7 days OEM order: 7-15 days after receiving your deposit and confirm sample package design. Shipping Express: door to door service DHL,UPS, FEDEX, TNT and so on. By air: To destination airport, need to assist clear customs, without door to door service. By sea: To destination port, need to assist clear customs, without door to door service. The shipping cost depends on weight and dimension, will recommend the cheapest and safest way according your detail quantity. Shipping period depend on your location. If deliver by express, it take 3-7 days from China to destination country. Some remote need more 1-3 days.