Js121 Wireless Bluetooth Earphones Half In-ear Noise Cancelling Touch Control Headset With Microphone black

Description

The left and right ears can be used alone, and can be used alone with Bluetooth-compatible devices Smart button design, easy to operate, Bluetooth-compatible 5.1, low power consumption; Full frequency HIFI moving iron. Real-time power display, power level at a glance, Applicable time: 4-5 hours; Charging time: 1 hour; Fine Workmanship: Strictly control product quality and specifications during production. Durable: Durable construction for long-lasting performance.