{"product_id":"onyx-sleep-watch","title":"Onyx Vibration Alarm","description":"\u003cp\u003e\u003cstrong\u003eWake up on your terms — silently, precisely, and without disrupting your partner.\u003c\/strong\u003e The HiStrips Onyx Vibration Alarm is a wearable vibrating alarm designed for athletes and high-performers who need to protect their sleep quality while maintaining reliable wake-up precision.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e📳 Silent vibration alarm — wakes you without disturbing your sleep partner\u003c\/li\u003e\n\u003cli\u003e😴 Preserves sleep quality — no jarring audio alarms disrupting REM sleep\u003c\/li\u003e\n\u003cli\u003e⌚ Wearable design — discreet and comfortable for overnight use\u003c\/li\u003e\n\u003cli\u003e🏅 Designed for athletes managing complex training and travel schedules\u003c\/li\u003e\n\u003cli\u003e✈️ Essential for jet lag management and time zone adjustment\u003c\/li\u003e\n\u003cli\u003e🔋 Long battery life — reliable for multi-night travel use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe HiStrips Onyx Vibration Alarm is the smart sleep tool for performance-driven athletes who refuse to let alarm anxiety compromise their sleep. Part of the HiStrips sleep performance ecosystem — wake up refreshed, not startled.\u003c\/p\u003e","brand":"Sierel","offers":[{"title":"Default Title","offer_id":53095277560075,"sku":"OVA1400","price":33.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/0458\/2923\/files\/ONYX_histrips_Wrist_Alaram-4_d5535f2e-952f-4646-92be-a174a6e6c6b0.png?v=1778059595","url":"https:\/\/sierel.co.uk\/products\/onyx-sleep-watch","provider":"Sierel","version":"1.0","type":"link"}