Key FeaturesIP68 Waterproof and SweatGuard: Protected by an ultra-waterproof casing and our patent SweatGuard technology for protection so strong, not even sweat vapor can penetrate it. BassUp Technology: Exclusive technology conducts real-time analysis and enhancement of your audio's bass frequencies to add powerful sonic punch. 18-Hour Playtime: Power multiple workouts on a single charge. Or get 3 hours of listening from just a 10-minute charge. Secure Fit: Flex-form EarHooks gently grip around your ears and stay put even taking on an extreme workout. Multi-Point Connection: Connect two devices using Bluetooth 5. 0 and effortlessly switch between the two. Built-In Microphone: Make hands-free calls with Spirit X 2019 Version Bluetooth headphones even when you’re mid-workout. Note: Spirit X has an IP68 Waterproof rating under IEC standard 60529, which means they are designed to handle rain and workout conditions. The waterproof function's effectiveness may reduce over time as a result of daily use and they are not designed for swimming or showering. Do not use Spirit X in a sauna or steam room. If you notice sweat or water on the USB port, use a dry, lint-free cloth to ensure it is completely dry before charging. SpecificationsAudio Sensitivity: 94 dB SPL Frequency: 20Hz-20kHz THD+N: Ceramic Chip Antenna Return Loss: Typical: -14dB Limit : -12dB Microphone: MEMS Omnidirectional Mic Audio Source: iPhone, iPad, Samsung, Blackberry, Nexus, Smartphone, Computer, PC, Notebook, MP4, MP3, etc. Proprietary Technology: BassUp, SweatGuard, Exclusive Composite DiaphragmWhat’s In The BoxSpirit X Wireless Earphones [2019 Version] XS/S/M/L/XL EarTipsS/M/L EarWings Cord Management Clips × 2 Cord Shirt ClipMicro USB Charging Cable (60cm) PU Leather Travel Pouch18-Month
- SweatGuard Technology: A submarine-inspired structure and impermeable hydro-seal ensure Spirit X [2019 Edition]’s internal components are fully protected against destructive liquids and even sweat vapor.
- Superior Level of Protection: It also boasts IP68-rated dust and waterproof protection so they’ll stand up to the dustiest hikes, running in the rain, and complete submersion in water.
- Thumping Bass: Spirit X are powered by oversized dynamic drivers 40% larger and 60% stronger than ordinary earphones. A composite bio-cellulose diaphragm produces highly-detailed treble and is surrounded by an ultra-elastic material for intense bass.
- Up to 18 Hours of Playtime: Spirit X [2019 Version] wireless earphones use the latest low-power consumption chipset and a high-capacity battery to fuel up to 18-hours of playtime. Charge for just 10 minutes and get up to 3 hours of playtime.
- Tailored, Customized Fit: Flex-form EarHooks can be adjusted to fit around your ears perfectly to ensure your wireless earphones don’t move, even during extreme workouts.
- SweatGuard Technology: A submarine-inspired structure and impermeable hydro-seal ensure Spirit X [2019 Edition]’s internal components are fully protected against destructive liquids and even sweat vapor.
- Superior Level of Protection: It also boasts IP68-rated dust and waterproof protection so they’ll stand up to the dustiest hikes, running in the rain, and complete submersion in water.
- Thumping Bass: Spirit X are powered by oversized dynamic drivers 40% larger and 60% stronger than ordinary earphones. A composite bio-cellulose diaphragm produces highly-detailed treble and is surrounded by an ultra-elastic material for intense bass.
- Up to 18 Hours of Playtime: Spirit X [2019 Version] wireless earphones use the latest low-power consumption chipset and a high-capacity battery to fuel up to 18-hours of playtime. Charge for just 10 minutes and get up to 3 hours of playtime.
- Tailored, Customized Fit: Flex-form EarHooks can be adjusted to fit around your ears perfectly to ensure your wireless earphones don’t move, even during extreme workouts.