Niears Bluetooth Headphones, Sport Earphones Wireless Earbuds Bluetooth 4.1, HiFi Bass Stereo Sweatproof Earbuds w/Mic, Noise Cancelling Headset with Stereo & Anti-Interference for Gym,Running,Workout

$4.99
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SKU:
HZ18703
UPC:
8414719301020
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
?Features?
--CVC Noise Cancellation
With CVC noise cancelling mic, the headphones get rid of static and environmental noises during phone calls, so that you can have clearer and more stable calls.
--Easy Control
You can play/pause music, adjust volume, skip tracks, answer/end calls, and activate the voice control of your phone with one simple operation.
--Long Play Time
Built-in polymer lithium battery. One charge gives you up to 4 hours talk time/audio play time, enough to power your workouts with music for a week.
--Comfortable Wearing
You can choose eartips of small, medium or large sizes (included in package) that you are comfortable with. Ergonomic ear hooks keep the headphones securely in position while you exercise.
?Specifications?
-Bluetotoh Version: Bluetooth V4.1
-Support: A2DP, AVRCP/Handfree, HFP, HSP
-Working Distance: ?33ft/10m (Barrier-free)
-Charging Time:60 minutes
-Talk/Music Time: Up to 3-4 Hours
-Input voltage: 3.7V rechargeable lithium battery
-Charging input voltage: DC5V 500MAH
-Horn Specification: 2x16? 20MW ?10mm
-Frequency response range: 20Hz-20KHz
-Sensitivity: > 100 dB + 2 dB
?Package?
1?Bluetooth sports earphones
1?USB charging cable
1?Buckle
1?User manual