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Window Cleaning Robot, 6500Pa Strong Suction, 3 Cleaning Modes (model C260-L1) vs W168 (per amazon.com spec table "Model Number W168"; listing title has no model number)

Spec-record head-to-head · both rows amazon.com availability unverified · campaign badges shown, ranking untouched

Window Cleaning Robot, 6500Pa Strong Suction, 3 Cleaning Modes (model C260-L1)

Suction power	6500 Pa (max, 'up to 6500Pa') (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)
Cleaning modes	3 cleaning paths: Top-Down, Left-Down, Right-Down (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)
Edge detection	Yes — smart edge detection + obstacle awareness (built-in sensors detect window frames, glass edges, nearby obstacles) (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)
Spray tank	Yes — 60 ml water tank, dual-sided spray (two side spray nozzles) (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)
Cord length	Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)
Safety system	Anti-fall system with rope; 5-meter safety rope; 25-minute UPS backup for power interruptions; dual safety protection (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)
Glass thickness	Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)
App control	Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)
Battery backup	25-minute UPS backup (battery backup for power interruptions); battery life 25 minutes, Lithium Ion, 12V (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)
Weight	4.6 pounds (2.09 kg) (source: https://www.amazon.com/dp/B0GZMCJ8SQ, fetched 2026-08-29)

W168 (per amazon.com spec table "Model Number W168"; listing title has no model number)

Suction power	CONFLICT: listing title says '3000Pa Suction'; feature bullet says '3000-5000Pa suction power'. Both manufacturer-published on the same listing. Record both; do not pick one. (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)
Cleaning modes	Dry and Wet Cleaning Modes (feature bullet); automatic water spray function + manual control via remote (bullet: 'It also supports manual control, enabling you to remotely adjust the spray and wiping direction'). No named mode count published. (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)
Edge detection	Yes — 'intelligent edge detection system, the robot will adjust its direction when it detects window frames or obstacles' (feature bullet); 'AI Path Planning & Edge Detection' in title. (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)
Spray tank	One-way water spray function (title); automatic water spray with misting nozzle 'to prevent clogging' + included spray bottle for manual cleaning-solution application (feature bullet). Tank capacity: NOT published on listing. (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)
Cord length	5-meter safety rope (feature bullet, 'Triple Anti-fall Design'). Power cord length: not published. (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)
Safety system	'Triple Anti-fall Design: Equipped with a 2000mAh built-in battery, 3000-5000Pa suction power, and a 5-meter safety rope, the window cleaner will not slip or fall from the window if the power suddenly cuts out (depending on battery level, it can maintain suction for approximately 20 minutes or less)' (feature bullet). (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)
Glass thickness	Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)
App control	Not published — no app/Wi-Fi/smartphone mention anywhere on listing; control is remote control only ('Remote Control' in title, 14x 'remote' mentions on page). (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)
Battery backup	2000mAh built-in battery; maintains suction ~20 minutes or less after power cut (feature bullet). (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)
Weight	Not published by manufacturer (not verified this build) (source: https://www.amazon.com/dp/B0GZ3M3WSX, fetched 2026-08-29)

Which fits which window

Both rows are window cleaning robots. Published specification coverage is thin for at least one of the two rows this build, so this comparison deliberately stops at recorded facts: subtype, surface focus from the campaign records, and the dated campaign terms above. Where a specification is not published by the manufacturer, we say so rather than filling it with a zero or a guess. Check each product page's campaign record for window dates before relying on any deal code.

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Comparisons are generated from manufacturer-published specifications and dated campaign records; we do not perform hands-on testing. Verify against current manufacturer documentation before purchase.