【BEST-IN-CALSE SOUND】 8mm speakers combined with Bluetooth V4.1 (aptx HD standard) constantly create detailed, dynamic, spacious sound with powerful bass. The bullet-shaped provides this rose gold Bluetooth headphones total isolation from external noise.
【MAGNETIC CLASP】 Built-in magnetic, these cordless earbuds easily stow your earbuds as a necklace most easy access to your workout headphones anytime without searching your pockets. Free your hands when you are not using as well.
【SWEAT RESISTANCE】 protected by Nano coating, this workout earbuds enable your buds almost impervious to sweaty situation and could survive a jogging trip during a rain.
【SECURE FIT】 The patented in ear ergonomic design makes your running headphones stay put over long periods and very comfortable to wear. Ultra-lightweight brings less pressure to sportsmen’s and sportswomen’s ear canal, it is ideal for runners, joggers, and athletes in general.
【EVERLASTING BATTERY LIFE】 Adopting 150 mAh battery, this Bluetooth headphones for running supports up to 10 hours talk time / music time (Playtime varies according to volume level and audio content).
FANTASTIC SOUND QUALITY AND A COMFORTABLE FIT:
This cordless headphones used a specially designed chip, helping to make music sound dynamic and beautiful, with punchy bass and clear treble response held together by a well-sculpted midrange. Ergonomics in ear design enable earbuds perfectly sit on your ears without falling out.
HIGH QUALITY VOICE CALL
CVC 6.0 noise cancelling tech enable microphone to be top notch to pick up your voice without background or ambient noise.
SOLID BLUETOOTH CONNECTION STRENGTH
Version 4.1 Bluetooth tech strengthen Bluetooth signal up to 33ft (10 meters). You can easily use your cordless earbuds wirelessly at home or at the gym, without having to carry your phone or other device on your person.
EIGHT TO 10 HOUR WORKDAY OF BATTERY LIFE
The built-in battery offers an operation time of up to 10h per 2h charge. Plus, battery charge levels are indicated on the device.
What is in Box:
1 x X21 Bluetooth Headphone
1 x Micro USB Charging Cable
3 x Earbud tips
1 x User Manual
Technical Specification:
Bluetooth Specification: 4.1
Bluetooth Profile: AVRCP/A2DP/HSP/HFP
Liquipel Watersafe Technology
Transmission Distance: 30-40 ft
Battery: Lithium-ion Polymer 150 mAh
Frequency Response: 20Hz -22kHz
Charging Port: Micro USB
Charging Time: 1-2 Hours
Playback Time: UP to 10 Hours
Standby Time: 300h

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