Waterproof PTT Walkie Talkie Phone 5inch Handheld Long Standby

V1H water-resistant smartphone MTK6735 quad core HD 5inch Gorilla glass 4G android6.0 NFC phone with industrial serial RS232 port 4300mah UART port  Operation Android 6.0 Display 5.0inch 1280*720 HD,IPS, Support Gesture Wake up TP: Corning Gorilla, support GLOVE operation Camera Front 5.0MP,Back 13.0MP Auto focus  CPU MTK6735 Quad Core  Storage DDR2GB+16GB Flash (2GB+32GB is optional) 4G LTE  Europe netwrok is optional(Band1, Band3, Band7, Band20) WCDMA  Band 2/1900, Band 4/1700,2100,Band 5/850 Sim Card Dual sim card,Dual standby WiFi Dual Wifi 2.4G/5G GPS GPS+BDS+GLONASS (U-Blox GPS is optional) FM/BT4.0/NFC Support  (NXP547 NFC:14443A  Topza,14443A MIFARE UL, JIS 6319-4 Sony Felica,14443A/B NXP DESFire) PTT Walkie Talkie  Optional (optional analog-interphone or digital interphone) SOS Optional 3D gyroscope Support  3D accelerometer support Light sensor Support Proximity sensor Support Gravity Sensor Support Battery 4500mah UART Port Expansion Optional USB port Micro-USB port & Type-C USB port T-falsh max support 32GB Products size 163*82*14.7mm Weight 0.25kg Accessories: Adaptor, USB cable, earphone, key, user manual, giftbox      Product Picture  Certificates of our products Start-up / booting Logo When the tablet is turned on, your desired logo or image will jump out and accompany you till the home screen show up. Pre-installed App. There are over 300,000 Android applications for your choice. Choose those up to the taste of your target customers, or the one developed by you, and simply enjoy the Android with applications pre-installed. Gift-box Artwork The artwork design of a gift-box is the most efficient way to highlight your brand and distinguish yourself. Give customers a high-quality impression from now on, and deliver us the creative design. Gift-box Structure How the shape of gift-box is like, how we open it and how those accessories are allocated in it is another art of gift-box design to distinguish you from the others. Convey us your idea and we’ll make it realistic! Note: MOQ is set for different levels of customization based on the real situations and If you have other special requirement for OEM/ODM Service, Please contact our sales representative for more information. Our Quality: Quality is the life of Honesty. We use only the best quality (original) components to ensure the standard of our product range is of the highest caliber. All products we sold out are strictly selected and tested by our QC department. Warranty: All electronic products (included brand ones) may have problem after used by a period of time. We provide 1 year warranty for all products. Please contact us if you need our detail warranty term. Payment: We accept payment via TT (Bank transfer), Western Union. We accept bank transfer for large orders. For small order, you'd better pay via Western union.  Shipping: We offer as many shipping options as possible, including DHL, UPS, TNT, FedEx and EMS, Airfreight and by Sea