Original Lenovo TH40 Thinkplus TWS+ Active Noise Canceling black

Weight: 250 g
Equipment: Headphones AUX cable Charging cable Manual
Design: Full size
Product color: Black
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Width: 80
Height: 170
Additional Information: ORIGINAL
Plug connector: mini jack 3.5 mm
Functions: Call voice assistant, surround sound, volume control
Working hours: 1.5 h
Battery capacity: 400 mAh
Thickness: 150 mm
Standby time: 120 h
Talk Time: 1.5 h
Impedance: 32 ohm
Included: 3.5 mm cable
Design features: Waterproof, wired, for children, for sports, microphone, detachable cable, foldable design
Charging time: 2.5 h
Device type: Wireless tws earphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Number of microphones: 1
Bluetooth version: 5.0
Membrane diameter: 40 mm
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Active Noise Canceling ANC: There is