Robosen Flagship Megatron vs Robosen Interstellar Scout K1

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Flagship Megatron compared with Interstellar Scout K1

	RobosenFlagship Megatron	RobosenInterstellar Scout K1
Overview
Released
Released	–	–
Task and control
Form
Form	Humanoid	Humanoid
Use
Use	Companion, Education	Companion, Education
User programming
User programming	Yes	Yes
Phone app
Phone app	Yes	Yes
User programming
User programming	–	Block coding and manual motion programming.
Movement
Movement	Bipedal robot and tracked tank; maker lists 5 cm/s and 10 cm/s respectively.	–
Remote control
Remote control	Voice and app control.	App and voice control. Standard K1 comparison lists 41 voice command words; 81 applies to K1 Pro.
Regional availability
Regional availability	Standard SKU WZTG1F-SE orderable from UK store on 3 October 2026; purchase area states shipment in 3–5 days. Limited-anniversary edition is separate.	White/blue K1WH-SE orderable on UK maker store on 3 October 2026. Grey K1 Pro is separate and was unavailable.
Release details
Release details	Exact first-sale date not established; store update and preorder dates are not retail dates.	Exact first-sale date not established; store update and preorder dates are not retail dates.
Hardware
Robot weight
Robot weight	–	940 g
Microphone
Microphone	Yes	Yes
Bluetooth
Bluetooth	Yes	Yes
Sensors
Sensors	Six-axis IMU and chest/back touch zones.	–
Audio
Audio	More than 270 recorded voice lines.	–
Display
Display	112 LEDs.	–
Actuators
Actuators	36 servos; this is not assumed to mean 36 independent degrees of freedom.	17 servos: one head, six arm and ten leg motors.
Connections
Connections	Bluetooth 5.0 BLE; USB-C charging.	Bluetooth 4.2 BLE, USB data interface and separate DC charge input.
Size and weight
Size and weight	Standard-edition maker table gives robot 6.6 × 13.9 × 20.6 inches and tank 17.3 × 9.1 × 6.0 inches without axis labels; net weight 8.4 lb. Rounded imperial values retained.	Maker lists 176 × 99 × 349 mm without explicit axis labels.
Battery
Battery life (maker's claim)
Battery life (maker's claim)	80–90 minutes working time	Approximately 50 minutes usage
Battery capacity
Battery capacity	2,700 mAh	2,000 mAh
Battery
Battery	11.1 V pack.	–
Charging
Charging	Approximately 90 minutes.	Approximately 50 minutes; supplied adaptor outputs 8.4 V / 2 A.