Product Review

Why the X21 Sports Bluetooth headphone is the better choice in bluetooth headphones?
1. True high definition sound enjoy stereo sound with high definition and unparalleled rock-solid bass with ultra crisp treble.
2. Bluetooth V4.1 Skip-Free wireless up to 30 feet
3. IPX7 waterproof/sweatproof protection
4. Longer battery life- Better battery efficiency with up to 10 Hours of play.
5. Stylish and Ergonomic design cordless headphones
6. Passive Noise Cancellation
7. Secure comfort fit
8. Control Calls- Hands Free Calling and Easy Controls for volume, skip, pause and play.
9. Compatible with All bluetooth enabled devices Conect with two smart phones at once.
10. Premium Packaging and Premium Quality accessories-1 Year Warranty / 30 Day Hassle-Free Returns
Technical specification:
- Bluetooth Specification: 4.1+EDR
- IPX7 Waterproof Rating
- Noise Reduction: CVC6.0
- Transmission Distance: 30ft
- Battery: Lithium-ion Polymer 120mAh
- Frequency Response: 20 -22kHz
- Charging Port: Micro USB
- Charging Time: 1-2 Hours
- Playback Time: Up to 10 Hours
- Standby Time: Up to 320h
What's in the Box:
Bluetooth Headhpone
Short Charging Cable
3 Sets of Ear Tips - Small, Medium, Large
User Manual