Web phone, interphone, voip phone.
Ac dc power supply, laptop adapter, mobile phone charger, type c pd adapter, li ion battery charger, lead batteries charger, poe adapter, car charger, ac to dc power supply, wireless charger, printer power charger.
Industrial products like grass broom, p.e.t tape, cordstap tape, pp tape, brooms., electronic products: wireless ear pods, speakers, phone cases., other products: moto bike helmet (with bluetooth earphones), food products: all type of fresh produce., cosmetic products, face masks, and cosmetic argan oil..
Usb cables, hdmi cables, other cables wall charges and wireless chargers, headphones and tws earbuds, face masks..Factory, oem
Accessories for cellphone cars. such as car charger, wireless charger, car phone holder, phone mounts, driving recorder,.
Stainless steel products, mep drainage solutions, kitchen equipments, sewerage equipments, access covers, landscaping, outdoor furniture, architectural metal works, manhole covers, grating, kitchen hood, rain water outlet, roof access hatch cover, fire rated access hatch, floor drains.
Gas analyzer, water analyzer, voc monitor, gas detectors, dew point meter, flue gas analyzer, dust monitor, stack gas analyzers, gas detector, mercury gas analyser, hydrogen gas, wireless gas transmitter, hydrogen gas analyzer, aaqms, caaqms.Manfacturers
Bluetooth sound amplifier, audio amplifier board, bone conduction transducer, bathroom mirror module, amplifier modules, , wireless module, , sound exciter, , vibration speaker, , bone conduction transducer and solenoid, , electromagnet, , micro switch, , push button switch dedicated for building into home audio.
Multilayer chip inductor, wire wound chip inductor, common, , mode choke, varistor, ntc thermistor, lc filter, chip antenna, nfc ferrite sheet, wireless charging module, tantalum, capacitor, and electronic transformer, medical equipment.
Lituium Battery, Communication Products, Wireless Products, Digital Products, Electronic Educational Products, Toy Products, Lighting Products.
Car accessories, electric consuming, air compressor, tyre inflator, air pump, cellphone charger, wireless earpods charger, watch charger etc..
Computer Peripheral Products, Mobile Phone Peripheral Products And Car Peripheral Products, The Main Products Are Car Charger, Wireless Charger, Car Storage Box, Car Fm Transmitter, Car Mobile Phone Holder, Car Tablet Holder, Magnetic Wireless Charger, Usb Hub , Usb Otg , Mobile Phone Charging Cable, Etc..
Air filters, chemical filters, high temperature resistance filters, fan filter units, hefil provide support with research and development,manufacture,wholesale,retail and relative technical service for the custom purifying equipment and clean room products.
Begin/end transmitting beep prompt Ani (caller id) 105 groups dcs/50 groups ctcss Voice prompt Three color lcd backlight display Distant alarm Call ringing Vox (level adjustable) Digital fm radio with frequency display Wide/narrow bandwidth selection Reverse frequency function Multi scan mode (to/co/se) All calls, group calls and selective calls Step: 5k/6.25k/10k/12.5k/25k/50k/100k. Multi working mode: frequency/channel mode/channel name Working mode shift shortcut operation Channel name edit and display Battery capacity prompt Tot (time-out timer) Busy channel lockout Keypad lock (auto/manual) Wire clone function Sos function 1, 750hz tone Programmable by computer Bright flashlight illumination function.
• Waterproof: ip55 Frequency range can be suitable for different countries or areas. 136-174&350-470mhz (rx/tx) 136-174&216-280mhz (rx/tx) 136-174&400-480mhz (rx/tx) 136-174&225-226mhz (rx/tx) 136-174&420-520mhz (rx/tx) 144-146&430-440mhz (rx/tx) 136-174&400-470mhz (rx/tx) 136-174&245-250mhz (rx/tx) 66-88&400-480mhz (rx/tx) Fm:76-108mhz (rx) 1750hz tone Dtmf encoding function Ctcss/dcs scan (digital/analog) English voice guide Digital fm radio Wide/narrow bandwidth selection (25khz/12.5khz) Priority scan, add scanning channel High/low power selection Channel name edit and display 50 groups ctcss/105 groups dcs Multi step frequency (5k/6.25k/10k/12.5k/25k/50k/100k) Vox transmission Transmit overtime voice prompt Begin/end transmitting beep prompt
Pmr446 standard Output power: 0.5w Can expand the power from 0.5w to 4w by software Modulation:11k0f3E Fixed antenna 105 groups dcs/50 groups ctcss Vox function Scan function Tot (time-out timer) Battery capacity prompt High capacity li-ion battery pack Program by PC.
Wouxun kg-689 two-way radio This product's technical has according to mil-std-150e standard , waterproof, dustproof and wearable. Size:105*62*39(mm) Weight:258g.
Frequency Range 136-174MHz & 400-470MHz 136-174MHz & 245MHz 136-174MHz & 450-520MHz. Memory Channels 128 channels Frequency Stability í+2.5ppm Operating Voltage 7.4V Operating Temperature -30íµí½+60íµ Antenna Impedance 50ª. Dimension 58í-105í-38(mm) Weight 250g Transmitter Frequency Stability í+2.5PPM RF Carrier Power UHF: 4W VHF: 5W Effective Radiation Power (ERP) within pre-determined value í+7.5dB Max. Frequency Deviation Channel Space: 25KHz í+5KHz Channel Space: 12.5KHz í+2.5KHz Audio Modulation +3dB (pre-emphasis by 6dB between 0.3-3KHz) Adjacent Channel Power Channel Space: 25KHz í¦70 dB Channel Space: 12.5KHz í¦60 dB Spurious Radiation í_-30dBm Inter modulation Attenuation í¦40dB Modulation Distortion í_10% Residual FM í_-35dB Residual AM í_3% Receiver Sensitivity (12dB SINADú¬ 0.16µV Squelch Rejection Sensitivity í_0.8µV Squelch Sensitivity í_0.2µV Audio Output power 500mW Audio Distortion í_5% Audio Response ú¿300-3000Hz) +1 to -3dB Co-channel Rejection í¦-8.0dB Performance of Amplitude Limiter í_3 Adjacent Channel Selection Channel Space: 25KHz í¦70 dB Channel Space: 12.5KHz í¦60 dB Inter-modulation í¦65 dB Resistance í¦84 dB Spurious Radiation 9KHz-1GHzí_-57dBm 1GHz-4GHzí_-47dBm.
Voip gateway Ieee 802.3 10 base tsupport dhcp, pppoe dns telnet Support g.711a/ug.723.1, g.729 /a/b/ab and gsm610 voice codec Sip, h.323 v4 protocalsip rfc3261support http, https, ftp upgrade Tcp/ip: internet protocalsupport rtp rtcp protocal Support vad/cngone wan, one lan, support router Call forward (always, busy, no answer), call waiting and per call-waiting blocking Caller number/name display caller id /block outgoing caller-id/reject anonymous call A voice activity detection (vad) facsimile protocol(option): t.30/t.38 Voip speed dial, voip digital mapper area ring tone supportdnd(do not disturb) mwi G configurable/adaptive jitter buffer sizesupport vlan protocalsupport web, ivr to configur
Mobile interphone, gps system, barbed wire.
