【Latest Bluetooth 5.0】Wireless earbuds adopting the latest Bluetooth 5.0 Technology, they get stabler and quicker signal connect, longer Bluetooth transmission range (up to 33 feet). No signal loss, no music dropouts. Sound quality gets really improves. 【Comfortable Wearing】With mini in-ear Ergonomic design, earbuds with Mic fit ear comfortably. So lightweight and comfortable to wear for long hours without pain. 3 pairs of ear tips included (S/M/L) for various ear sizes, ensure ear buds fit comfortably. 【Auto Pairing Technology】No any skills required to use ear buds. Earbuds will power on and pair automatically after taking out of the Case. Then turn on Bluetooth and select 'T10' to connect. Putting wireless ear buds into the case, they will power off. True Wireless Stereo】True wireless stereo Bluetooth earbuds produce HD stereo listening experience with deep bass. Earbuds built-in dual mic provide HD communication experience for calling. Calls, music, and Siri can be controlled by earbuds button. (40)