ST10904 Headset

Retractable folding design, telescopic to adapt to the head shape.New second-generation Bluetooth 5.0 chip, compatible with a variety of protocols for stable transmission, and high fidelity HIFI sound quality.Built-in large-capacity battery, 10 times battery life on a single charge, standby time up to 360 hours. Regardless of the phone model, it is widely compatible and can be used with Bluetooth. Pluggable 3.5mm headset audio cable, Bluetooth connection, TF card pluggable.