Wireless Bluetooth 5.4 Earphones TWS with Long Battery Life & Panoramic Sound

Lenovo TA410 Wireless Bluetooth 5.4 Earphones TWS Panoramic Sound Effects Ultra Long Battry Life Headphones Comfortable To Wear

INFORMATION

BASIC PARAMETERS

PRODUCT NAME: Wireless headset

WIRELESS VERSION: V5.4

WIRELESS DISTANCE: About 10m

CHARGING INTERFACE: Type-C

CABIN BATTERY CAPACITY: 250mAh

CHARGING TIME: About 1.5 hours

USAGE TIME: About 24 hours

EARPHONE BATTERY CAPACITY: 25mAh

ACOUSTIC PARAMETERS

VOCAL SYSTEM: STEREO

HORN DIAMETER: 10MM

SENSITIVITY: -42DB ±3DB

FREQUENCY RESPONSE RANGE: 20HZ-20KHZ

PACKAGING:

2*earphones

1*charging case

1*instruction manual

1*charging cable

*Range Description:

1.Listening to music: The earphones can be fully charged for about 5 hours and used with a charging case for about 24 hours.

2.Voice call: The earphones can be fully charged for about 4 hours and used with a charging case for about 20 hours.

3.The battery life data comes from Lenovo factory laboratory and is set to 60% volume by default.