i15 Bluetooth Headphones Hi-Fi Wireless Bass Sports Earphones 5.0
Product details of i15 Bluetooth Headphones Hi-Fi Wireless Bass Sports Earphones 5.0
Noise Reduction: Strong Noise Reduction Circuit (Active Noise Reduction).
Advance Technology: Sound insulation technology filters out the surrounding noise making the sound loud and clear. Even in the street or in the mall you get a high-quality speaker.
Operating range: up to 10 meters (without obstacle)
Frequency range: 20-20 kHz
Product size: 53 ? 44 ? 21mm
Weight: The net weight of the product is about 32g