Sivga SO1 Open-ear True Wireless Sports Earphone Color:White But now there is a

But now there is a new solution

These five drivers are integrated using a three-way crossover

The design requires meticulous and sophisticated engineering methods

The gold-plated copper contact pins on the Pentaconn socket are of high purity and full symmetrical

Sivga SO1 Open-ear True Wireless Sports Earphone Color:White But now there is aSO1 Open ear True Wireless Sports Earphone Comfortable and safe with not in ear design. No falling off for sports with earhook Directional audio transmission for high clarity sound and privacy protection. Bluetooth 5. 3: faster and more stable connection Clear communication with smart noise cancelling Long battery life: continuous listening for over 9 hours. Support wireless charging for convenience No worry for sweat with IPX5 waterproof design Not