5.0 Wireless In-ear True Wireless Earbuds

S7 TWS technology to make wireless stereo synchronous connection pairing come true. Without any cord troubles you can enjoy sports and music to the full. Left and Right Ears can be used Separately (Mono), and can also be used Together in pairs (Stereo). Built-in microphone with echo-cancellation technology to reduce most of the noise interference, kake the sound more pure. Long battery life with portable 500 mAh charging box, you can enjoy about up to 5 hours of premium quality Talk/Play time.