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