Product features:

– Material: Industrial grade Plastic housing
– Product dimensions: 7″ x 2.6″ x 1.9″
– Bluetooth version: V4.1
– Wireless Frequency: 2.4GHz
– Charging voltage: DC 5V
– Operating voltage: DC 3.7V
– Power pool: 100mA
– Music Player/Wireless Talk Time: 5 H
– Distortion: ≤0.1%
– SNR: ≥90dB
– Transmission range: 10-20 meters
– Offers Hands-free function

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Product Features

• Ultra-durable Best Wireless Headphones Sports Quality Bluetooth 4.1 Technology Stereo Ear buds for Bluetooth Enabled Gadgets such as iPhone 6, 6 Plus, 5 5c 5s 4, iPad, Android and Windows smartphones, and tablets.
• Purposely designed for strenuous outdoor activities like hiking, cycling, jogging, and working out at the gym or the like as it is completely sweat proof and lightweight. This frees you from all the wires and cables that limits you.
• Absolutely hands free music streaming and mobile calling experience. Boasting noise cancelling feature for premier quality output sound whether listening to your favorite playlist or calling to a friend. Built-in microphone for totally wireless calling and ergonomic silicone in-ear style for a secure fit.
• Easy to press function buttons. Made with few buttons but designed with multiple functions. The power button works as “play/pause” or “answer/hang up” switches. Volume up control can be used to choose the next song and volume down to play the previous ones.
• Powerful and stable Bluetooth connection (Wireless Frequency: 2.4GHz) that offers less hiccup to your music and have a long working range (Transmission range: 10-20 meters). Impressively long wireless talk time: up to 5 hours.