Bluedio TN Active Noise Cancelling ANC BT Headphone with Mic

Features:
Active Noise Cancelling:
Bluedio TN Sports Headphones adopt two microphone to eliminate the low-frequency noise in your life. Adopts the 13mm large diaphragm to make the bass powerful and flexible.
Sweatproof Sports Headphones:
With a water resistant and durable design, Bluedio TN wireless earphones prevents against sweat and moisture damage. It is the best choice for use while running, exercising, jogging, and biking.
Magnetic Design:
Built-in magnets let you attach the two headphones together and prevent the headphones from sliding off or cable tangle when not in use, just hang around your neck like a necklace.
Comfortable to Wear:
Different from the common Bluetooth neckband headphone, the buttons of Bluedio TN are on the right to balance the left and right sides. Ergonomic design provides users with a more wonderful wearing experience.
Long Battery Life:
Using Bluetooth 4.2 technology to reduce power consumption, TN in-ear Earphones enables music time for 12 hours. The large capacity battery brings you a long-lasting user experience.
Specifications:
Brand name: Bluedio
Model number: TN
Bluetooth version: V4.2
Bluetooth operating range: up to 10m (free space)
Transmission frequency range: 2.4GHz-2.48GHz
Supported profiles: A2DP, AVRCP, HSP, HFP
Driver units: 13mm
Nominal impedance: 32Ω
Frequency response: 20Hz-20KHz
Sensitivity: 116dB
Battery capacity: 170mAh
Standby time: up to 250 hours
Music / call time: up to 12 hours
Pure ANC time: about 9 hours
Fully charged time: about 1.5 hours
Charging voltage / current: 5V/>500mA
Output power: 10mA+10mA
Color: Black, Yellow, Blue (Optional)
Package Size: 21.8 * 16.0 * 5.3cm / 8.58 * 6.29 * 2.08in
Package Weight: 120g / 4.23oz
Package List:
1 * Headphones
1 * USB Charging Cable
2 * Pairs of Earcaps
1 * User Manual