Material: ABS+PC

Bluetooth Version/chipset: 5.4/AB 5636D

Supported protocols:A2DP、AVRCP、HSP、HFP

Transmission Distance: ≧10M

Working Voltage: 5V

Impendance:32Ω± 15%

Speaker Power:2mW

erabud /charging case Battery (mAh): 30mAh/300mAh

Charging Time: ≈2H

Calling: about 3H

Music Play: about 4H

Standby: about 50H

1. Screen display function: It can display battery level, connection status, song information, and time, helping users better understand the usage and time management of earphones

2. More convenient operation: Supports touch operation, users can directly switch songs, adjust volume, answer calls, etc. through the screen, without frequent operation of the phone, improving the user experience

3. Personalized experience: Customizable screensaver, display content, etc

4. Easy to operate: user-friendly interface, easy to get started, suitable for users of different age groups

5. Universality: Contains multiple languages for easy switching, meeting the needs of different countries

CTN G.W: 6.1KG±0.2 KG

CTN SIZE:36.5*32*19CM