TWS 5.0 Mini Earphones Wireless Headset Stereo Headphones Sport Earbud Earphone With Charge Box For iPhone 

1. Chip: Qualcomm QCC3020
2. Environmental Noise Cancellation
3. Material: ABS
4. Distance: 15 meters
5. Horn:true copper ring speaker
6. Battery: polymer lithium battery, headphone 40mah,charging box 350mah
7. Working time: 6~7H
8. Fully charge time: about 90 minutes for headphones and 1.5 hours for charging
9. Color: white/black
10.Charging box size:57.5*48*23mm
11.Earphone size:39*16.5*16.8mm
12.Button type:touch
13.Port: Type-C connector
14.LED light Displays
15.Carton size: 55*45*20cm GW: 14.4kg 100pcs/ctn Single package size: 10.7*9.3*4.3cm GW:137g