A USB rechargeable bedside lamp in faceted K9 optical glass — three touch-dimming levels and a USB-C charging port. Why we chose it Faceted K9 optical glass shade Touch sensor — 3 dimming levels Rechargeable lithium battery USB-C charging port Polished metal base Warm-white LED Design story Crystal lamps used to require a wired outlet and a heavy plug — which limited where you could put them. The cordless version changes the rules: the same faceted refraction, but you can move it from the nightstand to the vanity, to the bar top. The K9 optical glass is polished to throw small light spectra across surfaces. Materials & details K9 optical glass shade. The base is polished metal with a touch sensor and USB-C charging port. The internal LED is warm-white and behind the crystal, so light enters the facets and emerges as small spectral patterns on nearby surfaces. How to style it BedroomsAs a jewel-box accent next to a velvet headboard or a marble nightstand. VanitiesCasting light through faceted crystal onto a perfume tray. Hotel-style suitesAs a tiny statement light that catches reflections from every angle. Bar topsAs a sparkling cordless accent for evening drinks. Care & maintenance Wipe the crystal with a microfiber cloth — fingerprints show on the polished facets. Avoid spraying cleaners directly onto the lamp. Pairs beautifully with Velvet headboards Marble or onyx nightstands Antique perfume bottles Crystal carafes Vintage jewelry trays Linen bedding in cream or oat Specifications Faceted K9 optical glass shade Touch sensor — 3 dimming levels Rechargeable lithium battery USB-C charging port Polished metal base Warm-white LED Height 22cm / 8.7 inch · Ø 10cm / 3.9 inch · 380g / 13.4 oz Dimensions & weight Size: H 22 cm / 8.7 inch · Ø 10 cm / 3.9 inch · 380 g / 13.4 oz Shipping weight: 0.60 kg / 1.32 lb Frequently asked questions Is it real crystal or glass?It's K9 optical glass — a high-clarity pressed glass, not natural lead crystal. How long does the charge last?About 12 hours at the lowest setting; 4 hours at the brightest. Will the crystal scratch?K9 is hard but not unscratchable. Keep it away from harder objects. Can it sit on a marble vanity?Yes — felt pads on the base protect the surface. Is it heavy?380 grams — substantial enough to feel premium but easy to move. Will it light up a full room?No — it's a decorative accent light, not a primary source. Use alongside a brighter ambient light. Warm Shelf curates premium home decor for English-speaking markets. Free worldwide shipping. 30-day returns. Specifications Material: Crystal-faceted glass shade, polished metal base Finish: Faceted crystal · Polished metal base Color: Clear crystal · Metallic base Style: Hotel-style · Modern · Glam · Contemporary Room: Bedroom · Hotel-style bedroom · Vanity · Living room · Console Best for: Bedside · Ambient mood · Vanity · Hotel-style bedroom Features: Touch sensor · Rechargeable · Crystal-faceted shade · Cordless · Multiple style variants Dimensions: Bedside lamp size Power: USB-rechargeable, battery-powered