Product Description

Foot Length（cm/inch)	UK	US	AU	CA	EU
24.5/9.65	5.5	6.5	5.5	6.5	39
25/9.84	6	7	6	7	40
25.5/10.04	6.5	7.5	6.5	7.5	40.5
26/10.24	7	8	7	8	41
26.5/10.43	7.5	8.5	7.5	8.5	42
27/10.63	8	9	8	9	42.5
27.5/10.83	8.5	9.5	8.5	9.5	43
28/11.02	9	10	9	10	44
28.5/11.22	9.5	10.5	9.5	10.5	44.5
29/11.42	10	11	10	11	45
29.5/11.62	10.5	11.5	10.5	11.5	45.5
30/11.81	11	12	11	12	46
30.5/12	11.5	12.5	11.5	12.5	47
31/12.2	12	13	12	13	47.5

Material:Metal,Plastic
Width[mm]:200
Depth[mm]:50
Weight[g]:50
Height[mm]:100
Battery Capacity[mAh]:200
Battery life up to[hours]:3
Voice assistant built-in:YES
Maximum wireless range[m]:<10m
NFC Technology:YES
Sound Isolating:YES
Category:Earphones & Headphones
Earcups Type:Semi-open
Number Of Drivers:100
Charging Method:Charging case
Magnet Type:Neodymium
Total Harmonic Distortion:5%
Impedance Range:from 33 to 100 Ω
Bluetooth Version:5.0
Package List:User Manual,Charging case
Features:waterproof,With Microphone
Codecs:LDAC
With Microphone:Yes
Is wireless:Yes
Support APP:Yes
Support Memory Card:No
Waterproof:Yes
Sensitivity:100dB
Plug Type:L Bending
Function:Sport,For Study
Active Noise-Cancellation:Yes
Volume Control:Yes
Control Button:Yes
Vocalism Principle:Hybrid Technology
Wireless Type:bluetooth
Connectors:Type c
Communication:Wireless
Style:In-ear
Certification:CE,FCC
Origin:Mainland China

Lenovo TWS Bluetooth Earphones Wireless Headphones TWS Earbuds In-Ear Stereo Sports Waterproof Headsets With Mic For All Phones