Wireless Headset

Wireless 5.0, a connection distance of 10-15 meters, faster with less loss.For hands-free HD calls.P

Plug Diameter: 40mmPower: 32 10mW*2Frequency response: 120-2000HzWireless specification: Wireless V5

Uni_Directional noise canceling microphone proved clear voice conversation environmentBluetooth v5.

Bring more comfortable useWirelessly operate devicesInsert card MP3 functionRecharge via included US

Frequency response: 20Hz-20KHzSound pressure level: 115db (1KH/1Vrms)Dimensions: 4x1.5mmSensitivity:

Brand: LenovoEarphone material: plastic & MetalSound channel: 2Bluetooth version: 5.0Playback time:

Rated Input Power: 30mWFrequency Response: 20Hz-20kHzImpedance: 32ΩSensitivity(SPL): 105dbBattery: 3

The 40mm big speaker delivers real sound and makes your ears impressedBluetooth 5.0 technology, rhyt

Color: black/gray/green/orangeCharging time: 1.5-2.5 hoursTalk time: 7 hoursStandby time: about 60 h

Bluetooth 5.0, good sound quality, stable signal.Magnetic ear shells, can’t be shaken off wildly, ex