Product specifications:
Model: Lenovo Thinkplus X15 Pro
BT Version: BT5.44 BT Version: BT5.4
Charging port: Type-C
Communication distance: 10 meters (no obstacles)
Supported devices: IOS / ANDROID / WINDOWS
Working time: about 4.5 hours after fully charged
The charging case can power the headphones for 20 hours.
Earphone headphone capacity: 40mAh
Charging box capacity: 300mAh
Operation touch control
Switch songs: Triple-click the multi-function button. Switch songs: Triple-click the multi-function button.
Volume adjustment multi-function button: Double-click the multi-function button.
Pause / Play: Click the multi-function button Pause / Play: Click the multi-function button
Answer a call: Click the multi-function button.
Press and hold the multi-function button for 2 seconds. Reject a call: Press and hold the multi-function button.
Switch game/music mode: Press and hold the multi-function button on the right earphone for 2 seconds to enter game mode and the voice prompt will "beep" twice. Press and hold for 2 seconds to enter music and audio mode. The alarm will sound "ding dong"
The product consists of:
1 * Pair of Wireless Earplugs
1 * Charging box
1 * Charging cable
1 * User ManualFree Fast Tracked Shipping