Series Name: B04 Series
Product Name: Lanyard Tied Portable Digital Display TWS Earbuds
Material: PC ABS
Input:
Earbud: 5V, 30mA
Charging Case: 5V, 300mA
Wireless Version: V5.3
Playing Time: 6 Hours（Up to 24 hours of playtime with charging case）
Charging Time: 1.5 Hours
Battery Capacity:Charging Case 400mAh/Earbuds 35mAh x 2
Waterproof Level: IPX4
Product size: 58*47*24mm N.W: 35g
Package size: 130*100*31mm G.W.: 115.2g
Product list: TWS Earphone*1 Charging Case*1 Ear tips*3 Lanyard Tied*1 Type-C Charging Cable*1 User Manual *1 Warranty Card*1

Product feature
1. Portable design with lanyard prevents loss
2. 3 types of battery level display for charging case and earbuds
3. Battery Case has 2-section opening design for preventing automatically close during operation
4. Φ13mm dynamic unit driver for good sound performance
5. Latest wireless version is better for signal transmission
6. 24 hours of ultra long duration for playing