Heatphones did not work. When having charged it did not start. Seller was not willing to replace the product.
N
no******79
06 Oct 2024
N
ny******mi
09 Oct 2024
C
ca**********os
05 Oct 2024
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Characteristics
Style
Headphone
Choice
yes
Origin
Mainland China
Category
Earphones & Headphones
Material
Metal
Brand Name
OOTDTY
semi_Choice
yes
Certification
none
Communication
WireLess
Wireless Type
bluetooth
Control Button
No
Volume Control
Yes
Vocalism Principle
Hybrid technology
Active Noise-Cancellation
Yes
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Description
Features: OOTDTY brand new and high quality Built-in microphone, support digital echo-cancellation technology with digital signal. Bluetooth-compatible 4.1, easy to match device, stable connection, high transmission speed, and strong applicability. Intelligent bluetooth-compatible, wireless high-fidelity, suspended micro high-fidelity sound effect. The music gives you a powerful power. Comfortable and considerate design around the ears to provide you energy whenever you are running, doing fitness or cycling. Ergonomic designed,not only can isolate the distractions around you, but also can let you wear it without fatigue.
Specifications: Material:ABS Color:White/Black Output power: 32 ohms 45mW Frequency Response: 200Hz-2000Hz Sensitivity: 120db±3db Signal-to-noise ratio: ≥90DB Distortion: 0.5% standard: Bluetooth-compatible 4.1+EDR Power supply: built-in lithium battery 190mAh When charging: 3 hours Effective distance: 10 meters Working hours: more than 10 hours Standby time: 250 hours Charging Size:Approx. 150x165x35 mm/5.9x6.49x1.37 inches
Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.