Letv bicycle specification parameters

Specifications, parameters, model name Super Bicycle Stally Sifrak Alpdieu aluminum alloy carbon fiber version full carbon version color silver gold silver 3K carbon price 399959999939999 packing list, complete vehicle, power adapter, 2 charging cables, instruction manual, body package size of warranty card 1770* 1030* 300mm vehicle weight 1 4.8kg 12.5kg updated crane frame material lightweight aluminum alloy carbon fiber (Toray T700 carbon yarn) front fork material lightweight aluminum alloy lightweight aluminum alloy carbon fiber (Toray T700 carbon yarn) handle button ABS aluminum alloy pure copper gold-plated seat PU leather red calf leather saddle tube lightweight aluminum alloy carbon fiber (Toray T700 carbon yarn aluminum alloy carbon fiber (Toray T700 carbon yarn). Tire diameter transverse lightweight aluminum alloy carbon fiber (Toray T700 carbon yarn) 26 inches/660mm tire width (about) 50mm suggested tire pressure 45-55PSI brake system mechanical disc brake hydraulic disc brake transmission transmission system Shimano Tourney TX 24-speed Shimano Deore 30-speed Shimano XTR M9050 Di2 33-speed electronic transmission intelligent head machine 4-inch color touch screen/ Kloc-0/, 34, and IP65 are waterproof, and the parameters of the intelligent hub used under moderate rain are described: Remarks: baseband chip SC773 1G4 core 1.3GHz RF chip SC313/memory 4GLPDR2RAM band GSM 900 MHz1800. Micro SIM cellular network GSM 900/DCS/KOOC-0/800 UMTS band/KOOC-0/(2/KOOC-0/00) operating system BikeOSANDROID data communication WCDMA, GPRS HSDPA HSUPA, GSM power charging hub&; Voltage stabilizer 1, Shimano front wheel power generation hub, motor power 3V 6W 2, charging hub with voltage stabilizer, output voltage and power are determined according to the estimation of body consumption. 3. Automatically control the charging state under different power conditions, and prolong the battery life. 4. The rechargeable battery stops when climbing. The charging port is equipped with an 8400mAh lithium battery, which can be charged through the charging cable, and can also output power and output power to peripherals. The maximum output power of all lamps is1.5w. Automatic tail light/brake light switch manual lamps automatic switch turn signal light/width indicator light manual switch/automatic switch side decorative light manual &; Automatically and manually switch the laser light at the rear of the car&; Automatic switching communication digital PTT intercom module can realize instant half-duplex intercom, that is, the traditional push-to-talk, covering not less than 3KM of Bluetooth 1 of the Internet of Things, 2 data exchange with mobile phone APP, 3 hands-free communication function, and communication with mobile phone APP, which is used to set body parameters, transmit motion data and control other peripheral accessories. 4. Pairable Bluetooth headset 3G WCDMA module 1, remote control, tracking, intercom and data synchronization 2. Built-in SIM card can realize remote communication with mobile APP, which can be used for lost recovery, forced ringing alarm control, remote GPS locking and unlocking through satellite positioning. Cooperate with other applications to realize navigation, track recording, retrieval, electronic fence, time service and other functions. Audio speakers are used to play music, intercom and hands-free calls, with directional speaker warning and alarm MIC and directional physiological monitoring. The heart rate sensor is effective when the body is at rest. The electronic induction accelerometer detects the motion state of the car. The light sensor is used to sense the light intensity in the riding environment, so as to automatically control the automatic switching of lights. Screen brightness level/ultraviolet intensity sensing temperature and humidity sensor is used for temperature and humidity sensing, gyro motion alarm, car body vibration and slope measurement. Magnetic sensor compass Hall sensor is used to measure pedal frequency and driving speed, unlock electronic locks, park and lock & etc. Automatically lock when leaving &; Password unlock &; App unlocks fingerprints to identify whether there is an automatic lock. After the bicycle is stationary and kept for a period of time, the bicycle is automatically locked; After the bicycle is lost, the parking button 1 is forcibly locked through the mobile APP to unlock the mobile phone. 2. After the stop button is pressed, the car body is automatically connected with peripherals such as mobile phones. If the peripheral is connected successfully, it needs to be confirmed before unlocking. If it fails many times, it will call the police. If the bicycle is completely dead, it can be charged through the power adapter. Camera control buttons are pre-installed with control buttons, which need to be combined with peripherals of related sports cameras. Headlights are located in the frame, speakers are located in the handlebars, PTT is located in the handlebars, turn signal volume control/frequency band selection, and left and right hands switch the vehicle power supply/screen lock/restart. There are more than 90 independent design patents such as 3C certification, SRRC certification, international certification of network access license, CPSC certification, FCC certification and NRTL certification under the display screen.