Sardonyx SX-918 Bluetooth Headphones, Best Wireless Sport Earphones Noise Cancelling IPX7 Waterproof HD Stereo Headset w/Mic, Secure-Fit Sweatproof Earbuds for Gym Running Workout Exercise

Do you want the best sport headphones for running or wireless headphones for working out at the gym?

The Sardonyx SX-918 Wireless Bluetooth Headphones are your best choice for premium bluetooth earphones at an exceptional value.

? PURE HIGH DEFINITION Hi-Fi SOUND WITH aptX – You will love the Stereo Sound with High Definition and remarkably deep bass with ultra crisp treble.

? BLUETOOTH V4.1 TECHNOLOGY – Skip-free wireless listening with a range of up to 33 feet.

? IPX7 WATERPROOF / SWEATPROOF PROTECTION RATING

? EXTRA LONG BATTERY LIFE – Better battery efficiency with up to 8 hours of playback.

? PASSIVE NOISE CANCELLING – Hear all the lyrics and details of the music you love more clearly with reduced background noise.

? SECURE COMFORT FIT FOR SPORTS – Over-ear gel hoops keep the wireless bluetooth headphones in place while you listen at the gym, running or working out.

? CONTROL CALLS AND MUSIC – Hands-free calling headset with microphone and very simple controls for volume, skip, pause and play.

? COMPATIBLE WITH ALL BLUETOOTH ENABLED CELL PHONES – Compatible with iPhone, iPad, Android phones and all other Bluetooth enabled cell phones and tablets. Connect with up to two devices at once.

? WARRANTY – 1 Year Warranty / 30 Day Return Policy

? 100% SATISFACTION GUARANTEE

Technical specification:
Bluetooth Specification: 4.1+EDR
IPX7 Waterproof Rating – Noise Reduction: CVC6.0
Transmission Range: up to 33ft
Battery: Lithium-ion Polymer 85mAh
Frequency Response: 20 – 22kHz
Charging Port: Micro USB
Charging Time: 1-2 Hours
Playback Time: up to 8 Hours
Standby Time: up to 240h

Included in the Box:
Wireless Bluetooth Headphones
Carrying Case
Charging Cable
3 Sets of Earbud Tips – Small, Medium, Large
User Manual

• WIRELESS HEADPHONES WITH PURE HD HiFi SOUND – with aptX and the latest Bluetooth 4.1 CSR technology and ultra high quality components, these wireless earphones produce remarkably crisp and crystal clear treble with the deep bass that we know you want. The sound quality is absolutely remarkable and with the passive noise cancelling design, ambient noise is limited, so you will be able to enjoy your favorite music more than ever.
• IPX7 WATERPROOF AND SECURE FIT – featuring our comfort and secure fit design. These sport headphones have flexible over-ear hooks to ensure the earbuds stay on, in place, and remain comfortable for running, during workouts, and while being active with your favorite outdoor activities. The IPX7 waterproof rating ensures that these Bluetooth headphones can withstand being submerged in up to 3 feet of water for 30 minutes.
• EXTRA LONG BATTERY LIFE – with up to 8 hours playback and 240 hours of standby time, our high-end lithium polymer batteries will keep you listening all day, and charging only takes 1.5 hours. Talk time during calls is also up to 8 hours when used as a Bluetooth headset for calls. We have done extensive testing to ensure that battery power in these slim earphones continues to last, even at loud volume, so that you can keep enjoying your beats and taking calls for as long as you need.
• BLUETOOTH V4.1 WIRELESS TECHNOLOGY AND CVC 6.0 NOISE SUPPRESSION TECHNOLOGY – Easy and seamless pairing and connectivity with all Bluetooth enabled devices up to 33 feet away. Compatible with Apple iPhone, iPad, Kindle Fire, Samsung Galaxy, HTC, LG and all other Android smartphones, tablets and laptop computers. Compatible with Siri and Google Assistant.
• 100% SATISFACTION GUARANTEE – Purchase these wireless headphones risk-free with our 1 year manufacturer’s warranty and 30 day return policy.