HGLRC ELRS GEMINI RX 2.4G/915Mhz Dual-Frequency Long Range Receiver for FPV Racing Drone
Direct purchase from the factory 
Malipo Salama Yanahakikishiwa
Zawadi ya Bure
Sera ya Usafirishaji
Sera ya KurudishaZawadi ya Bure
Karibu Roymall, tovuti yako ya kitaalamu ya kununua zawadi za hifadhi ya duka. Tunathamini na kushukuru msaada wako, na tunataka kuonyesha shukrani yetu kwa kuongeza kipengele cha msisimko wa ziada kwa ununuzi wako. Unaponunua nasi, sio tu utapata bidhaa za hali ya juu zinazoboresha maisha yako, lakini utapata pia zawadi ya bure ya kipekee kwa kila agizo lako. Tayari kuchunguza mkusanyiko wetu na kupata zawadi zako kamili? Chunguza uteuzi wetu wa bidhaa za hifadhi ya duka, weka agizo lako na subiri msisimko wa zawadi yako ya bure kufika pamoja na ununuzi wako.Sera ya Usafirishaji
Tutafanya kazi kwa bidii kukufikishia bidhaa baada ya kupokea maagizo yako na kuhakikisha zinafika salama. Maelezo ya uwasilishaji yatakuwemo kwenye barua pepe yako ya uthibitisho.Kwa hali ya kawaida, maagizo huchakatwa ndani ya siku 2. Katika hali maalum, yanaweza kucheleweshwa kama ifuatavyo: Unapoagiza Jumamosi, Jumapili au siku za likizo, itacheleweshwa kwa siku 2.Kwa kawaida, inahitaji siku 5-7 za kazi (Jumatatu hadi Ijumaa) bila kuathiriwa na ucheleweshaji wa ndege au mazingira mengine.Kwa sababu huduma yetu ya usafirishaji ni kimataifa, muda wa uwasilishaji utategemea eneo lako, kwa hivyo inaweza kuchukua muda na tafadhali subiri kwa subira ikiwa uko katika wilaya au nchi za mbali.1. Sera ya Kurudisha na Kubadilisha
Tunakubali tu bidhaa zilizonunuliwa kutoka roymall.com. Ikiwa unanunua kutoka kwa wasambazaji wetu wa ndani au wauzaji wengine, huwezi kuzirudisha kwetu. Bidhaa za mauzo ya mwisho au zawadi za bure hazikubaliki kwa kurudisha.Ili kuwa na haki ya kurudisha, bidhaa yako lazima isitumike na iwe katika hali ileile uliyoipeleka. Pia lazima iwe kwenye pakiti ya asili.Baada ya kupokea maagizo ya kurudisha kutoka kwetu, tafadhali pakiti bidhaa zako zilizorudishwa na kuacha kifurushi chako kwenye ofisi ya posta ya ndani au mtoa huduma mwingine wa usafirishaji.Tutachakata bidhaa yako ya kurudisha au kubadilisha ndani ya siku 3-5 za kazi baada ya kuipokea. Rudi pesa itachakatwa na kuwekwa kiotomatiki kwenye njia yako ya awali ya malipo.Hakuna kurudisha au kubadilisha kunaweza kukubaliwa ikiwa bidhaa ilitengenezwa kwa maagizo maalum, ikiwa ni pamoja na saizi maalum, rangi maalum au uchapishaji maalum.Ikiwa unahitaji msaada zaidi, tafadhali wasiliana nasi. service@roymall.com au Whatsapp: +8619359849471
2. Sera ya Kurudisha Pesa
Utapata rudi pesa kamili au stoo 100% ya stoo baada ya kupokea na kukagua kifurushi kilichorudishwa. Rudi pesa itachakatwa kiotomatiki kwenye njia yako ya awali ya malipo.Tafadhali kumbuka kuwa gharama za usafirishaji na ushuru wowote au ada hazirudishiwi. Gharama za ziada za usafirishaji hazirudishiwi mara tu kifurushi kimetumwa. Wewe ndiye mwenye jukumu la kulipa ada hizi na hatuwezi kuziacha au kuzirudisha, hata kama agizo litarudishwa kwetu.Mara tu tutakapopokea na kuthibitisha bidhaa yako iliyorudishwa, tutakutumia barua pepe kukujulisha kuwa tumepokea bidhaa yako. Pia tutakujulisha kuhusu uthibitisho au kukataliwa kwa rudi pesa yako.Ikiwa una shida yoyote kuhusu mchakato wa kurudisha pesa, tafadhali wasiliana nasi. service@roymall.com au Whatsapp: +8619359849471HGLRC ELRS GEMINI RX 2.4G/915Mhz Dual-Frequency Long Range Receiver for FPV Racing Drone
Features:
1. Dual communication link, the antennas work at different frequencies at the same time, with super anti-interference performance;
2. True diversity dual reception, integrating dual-channel SX1276 (2.4G version SX1281) and dual-channel PA/LNA, dual-antenna omni-directional reception, stable signal;
3. Using TCXO temperature-compensated crystal oscillator, the frequency is more accurate and it is not afraid of high temperatures or severe cold, and it will not lose signals during long flights;
4. Direct plug-in connection, plug and play, eliminating the trouble of soldering and enabling quick replacement while retaining the pad design;
5. The return power of Elrs 2.4G version is up to 100mw, and the ELRS 915M version can reach up to 50mw;
6.Elrs has the characteristics of long-distance remote control, low latency, and up to 1000HZ refresh rate (915M up to 200HZ);
7. It can use WiFi to upgrade firmware;
Parameters:
Brand: HGLRC
Item: ELRS GEMINI RX
Receiver firmware: HGLRC Gemini 2.4Ghz RX/HGLRC Gemini 900Mhz RX
refresh rate
2.4G:50hz-1000hz
915Mhz:25hz-200hz
chip
2.4G:ESP32+2*SX1281+TCXO
915Mhz: 2*SX1276+ESP32-PICO-D4
Receiver dimensions (without antenna)
2.4G:22mm*15.24mm
915Mhz:22mm*15.24mm
Weight (without antenna)
2.4G:1.36g
915Mhz:1.5g
return power
2.4G:100mw
915Mhz:50mw
Antenna interface: ipex1 generation
Input voltage: 3.6V-5.5V
Indicator light: Color RGB light
Binding:
The factory firmware version of HGLRC ELRS GEMINI RX dual receiver is 3.X or above. 3.X and 2.X firmware are not compatible, so the TX Module firmware needs to be upgraded to 3.X and above before binding;
1. The receiver is powered on and off 3 times continuously (power off after the light is on)
2. Observe the RGB light of the receiver. After starting from the rainbow gradient, it turns into an orange double flash state, indicating that the receiver has entered the binding state.
3. Use the ELRS remote control or TX Module to link to the receiver. If the RGB light of the receiver changes from double flashing to solid, it means the binding is successful.
Product List:
1x HGLRC ELRS GEMINI RX (2.4/915) Dual Reception
1x (2.4G/915M) Long Antenna
1x (2.4G/915M) Short Antenna
1x Heat Shrink Tube
