7 Inch Long Range FPV Drone RTF Kit – 2810 Motors, F4 FC, 50A ESC, ELRS Receiver
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Detail
Overview
This 7-inch Long Range FPV Drone Kit is a complete high-performance build, designed for freestyle and long-distance exploration. Featuring a robust 295mm carbon fiber frame, powerful 2810 1500KV brushless motors, an F4 V3 flight controller, a reliable 50A 4-in-1 ESC, a 1300mW 5.8GHz VTX, and an ELRS 915MHz receiver, this drone delivers excellent endurance, stability, and responsiveness. Paired with a 6S 3300mAh battery, it ensures impressive flight times and performance.
Key Features
7" 295mm carbon fiber freestyle frame with replaceable 5.5mm arms and 3K carbon construction.
High-power 2810 1500KV brushless motors with 7075 aluminum bell, titanium hollow shaft, and Japanese NMB bearings.
F4 V3 Plus flight controller with STM32F405 MCU, BMI270 gyro, barometer, and MicroSD Blackbox support.
4-in-1 50A ESC with BLS firmware, onboard current sensor, and anti-EMF filtering capacitors.
1300mW adjustable 5.8GHz 40CH VTX with MMCX connector, 20x20mm mounting.
ELRS 915MHz Nano Receiver for long-range, low-latency control.
22.2V 3300mAh 60C 6S LiPo battery for extended flight time.
Drone Frame Specifications
Item Specification Frame Type 7" Freestyle Frame Wheelbase 295mm Arm Thickness 5.5mm Top Plate Thickness 2.5mm Frame Weight ~128.3g Motor-to-Motor Size 281mm Body Dimensions 330mm × 120mm Material 3K Full Carbon Fiber Hardware 7075-T10 Aluminum Screws Design Highlights:
Top-mounted battery for optimal center of gravity (CG).
True X-Frame design for balanced flight dynamics.
Compact and durable construction.
Power System
Motor (2810 1500KV ):
KV: 1500KV
Suitable Voltage: 5-7S LiPo
Stator: 0.2mm Kawasaki silicon steel
Bearings: Japanese NMB 12x6x4
Rotor: N52H arc magnets
Shaft: Titanium Alloy Hollow Shaft (M5)
Mounting Pattern: 19×19mm (M3 bolts)
Weight: 65g with 25cm 18AWG silicone wires
Recommended Propellers: 6040, 7040, 6045, 7045
Recommended ESC: 45A–65A
ESC (4-in-1 50A Brushless ESC):
Size: 30.5mm×30.5mm (M4 mount)
Continuous Current: 60A
Burst Current: 70A (5s)
Firmware: BLS J_H_30_REV16_7
Features onboard current sensor and power stabilization.
Flight Controller
F4 V3 Plus Flight Controller:
MCU: STM32 F405
Gyroscope: BMI270
Barometer: BMP280
OSD: Configurable via Betaflight
Built-in Blackbox (MicroSD slot)
BEC Output: 5V 3A and 9V 3A
Mounting: 30.5mm × 30.5mm (M3 bolts)
Video Transmission
5.8GHz VTX (1300mW Adjustable):
Output Power: 0/25/200/400/800/1300mW
Channels: 40CH (A/B/E/F/R bands)
Input Voltage: 6V–36V
Mounting: 20×20mm
Antenna Connector: MMCX
Size: 28×28×6mm
Weight: 6g
Receiver
ELRS 915MHz Nano Receiver:
Frequency: 915MHz
Protocol: ExpressLRS
Antenna: T-type IPEX1
Input Voltage: 3.6V–5.5V
Weight: 0.6g
Size: 11mm×18mm
Battery
6S 3300mAh 60C LiPo Battery:
Voltage: 22.2V
Capacity: 3300mAh
Discharge Rate: 60C
Recommended for 7" long range and endurance flights.
Performance
Load Flight Time No Load (Empty) ~10 minutes Load 1kg ~8 minutes Load 2kg ~5 minutes Load 3kg ~3 minutes Flight Speed: 70–90 km/h
Image Transmission Range: 3–5 km (open environment)




























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