{"product_id":"halcyon-symbios-blue-handset-dive-computer-13-001-050","title":"Halcyon Symbios Blue Handset Dive Computer (13.001.050)","description":"\u003cp\u003eThe Halcyon Symbios Blue Handset is a wrist-mounted dive computer with a 2.4 inch full-color transflective display (320 x 240 pixels) that stays readable in bright light without needing high backlight power, which helps the rechargeable Li-ion battery reach up to 30 hours of use. It supports air, nitrox, trimix, and oxygen in open-circuit mode and includes a fixed-setpoint closed-circuit mode, running the Buhlmann ZHL-16C algorithm with adjustable gradient factors and an on-screen gradient factor chart that shows decompression progress visually. The slim housing is rated to 120 m (394 ft).\u003c\/p\u003e\u003cp\u003eTwo glove-friendly buttons with tactile feedback control customizable display fields and screen layouts, and the handset adds vibration alerts, a digital compass, and a 1000-hour dive log. Bluetooth links it to the Halcyon app on iOS and Android for settings, logs, and dive simulation on land or in the water. The Blue Handset works with the Symbios Tank Pod (sold separately) for wireless tank pressure, and with the wider Symbios ecosystem. It does not include the wireless rebreather integration found on the Symbios Silver Handset. This listing is the handset without a case and includes the handset, bungee, charging cable, and screen protector.\u003c\/p\u003e","brand":"Halcyon","offers":[{"title":"Default Title","offer_id":48618757030109,"sku":"13.001.050","price":900.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/files\/231dfb69b6844b162ad5711a7541b0de16e6a420-2100x2800.png?v=1789756897","url":"https:\/\/divecatalog.com\/products\/halcyon-symbios-blue-handset-dive-computer-13-001-050","provider":"DiveCatalog.com","version":"1.0","type":"link"}