S6 Bluetooth Headphones Wireless 4.1 Earbuds-black

Features:
UPGRADED VERSION S6 headphones with wide compatibility: Easily pairing with Bluetooth enabled devices including iPhone X, iPhone 7, iPad, iPod, Chrome Book, Samsung, Blackberry, Nexus, LG, Huawei and other standard Bluetooth devices. Cable-free connection for reliable audio streaming from almost any device at a range of up to 10m (33ft). Better sound quality provides different hearing feast.
UPDATED VERSION S6 headsets with bigger battery capacity: Energy-efficient battery design, Much Longer music-play time, Longer online chatting time. Upgraded battery design and bigger capacity make it is easier to listen to music for up to 8 hours on a single charge and the standby time can last to 180 hours.
Ultramodern Bluetooth V4.1 & EDR (Enhanced Data Rate) audio decode technology ensure crisp, skip-free stereo sound. Deliver clear and immersive sound on-the-go, enjoy clear hands-free calls with the build-in Mic from up to 33-feet away. Data transmission faster and smooth, no delay, not wait. CVC 6.0 noise cancellation technology ensures that perfect sound is delivered to both of your ears simultaneously.
Attentively designed in ergonomic angle to ensure fit snugly in your ear without hurting your ear or popping off while moving around or working out. Perfect for driving, reading, running and other outdoor sports.

Specifications:
Power amplifier output power: RMS 2x18MW (THD=10%)
Power amplifier signal-to-noise ratio: greater than 90dB
Input voltage: 3.7V rechargeable lithium battery
Playtime: 3 to 4 hours: 4 hours
Charging time: 1 hours
Charging input voltage: DC5V 500MAH
Speaker specification: 2x16 20MW 10mm
Frequency response range: 20Hz-20KHz
Sensitivity: more than 100dB + 2dB
Signal to noise ratio: equal to 80Db transmit / receive frequency: 2.4---2.48GHz
Distance: barrier free 10 meters
Size: 31*28*9mm
Color: black/white

Package Included:
1 x Bluetooth headset

Note:
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.