Lenovo GM2 Pro Max XT53 Bluetooth 5.4 Wireless Earphones HD Call Earbuds Low Latency Gaming Headset

Specification: [Brand]:Lenovo [Model]:XT53 [Bluetooth version]: 5.4 [Signal-to-Noise Ratio]: >90dB [Earphone battery capacity]:40mAh [Product color]:White/Black [Charging port]:Type-C [Headphone compartment charging time]:About 1.5 hours [Headphone charging time]: About 1 hour [Frequency Response]: 20Hz-20KHz [Headphone usage time]: About 5 hours (single battery life) [Working distance]: 10m

What's in the box： 2 x Bluetooth Earphones 1 x Charging Case 1 x Charging cable 1 x User Manual