High Quality True Wireless Stereo Earphone Touch Control BT5.3 Earbuds Wireless
Style: In-ear
Function: true wireless stereo use: Mobile Phone, Computer, Travel, HiFi Headphone, Portable Media Player, Gaming, Sports, PROFESSIONAL, Dj
waterproof standard: IPX-3
vocalism principle: Dynamic
volume control: Yes
model number: BT2045 Earphone
wireless delay time: 31-40 ms
battery indicator: LED
chipset: JL
Product name: BT2045 Earphone
BT Version: 5.3 Version
Earphone Battery: 30 mAh
Battery capacity: 200 mAh
Colors: Black/White/Green/Purple
OEM/ODM: Available
Talk time:  About 3-4 hours
Play time: About 3-4 hours
Charging time: About 1 hour
Working distance: 10-15 meters
Charing  USB-C Cable Included 
Mobile Phone Not Included