CBK Solar Interaction Wall Lamp, model BK-888-2.

The CBK Solar Interaction Wall Lamp BK‑888 is a compact, wall‑mounted outdoor light fixture that runs entirely on solar power — no wiring or external electricity required.

Specifications

• <p> Model</p><p> BK‑888 &nbsp;</p><p> Power Source</p><p> Solar-powered (built‑in solar panel) &nbsp;</p><p> Solar Panel</p><p> Monocrystalline (≈ 5.5 V, ~1 W / 1.43 W) &nbsp;</p><p> Battery</p><p> Rechargeable lithium battery — 18650 Li‑ion, ~3.7 V, ~1200 mAh (some listings say 1800 mAh) &nbsp;</p><p> LED Light Output / Brightness</p><p> ~ 600 lumens (LM) &nbsp;</p><p> LED Type / Wattage</p><p> ~ 2 W (tungsten‑style / LED filament) or LED output rated ~3 W per some specs. &nbsp;</p><p> Lighting / Working Time (Night)</p><p> On a full charge: ~ 6–8 hours (some claims up to 8–12 hours depending on charge) &nbsp;</p><p> Sensor / Motion Detection</p><p> PIR motion sensor + light/dusk‑to‑dawn sensor; detection angle ~ 120°; sensing / induction distance ~ 5–8 m (some sources say up to 8–10 m) &nbsp;</p><p> Lighting Modes</p><p> Multiple modes (commonly 3): (1) motion‑activated bright light; (2) dim light + bright on motion; (3) constant dim / low light mode (depending on configuration) &nbsp;</p><p> Body / Housing Material</p><p> Plastic housing — PC + ABS (weather-resistant / outdoor‑ready) &nbsp;</p><p> Waterproof / Weather Resistance</p><p> IP65 rated (waterproof / dust‑proof) — suitable for outdoor use. &nbsp;</p><p> Installation</p><p> Wall‑mount; no wiring required; install with included screws/brackets. &nbsp;</p><p> Approximate Size</p><p> ~ 17 × 8 × 11 cm (some listings) &nbsp;</p><p> LED Color / Light Tone</p><p> Warm (some sources list ~ 3300 K) — giving a warm ambient glow suitable for outdoor areas. &nbsp;</p><p> </p>