01.Appearance of size
<br />Weight: 17g 
<br />Color Golden, Black, Rock blue, Gray
<br />02.Parameters
<br />Model  AK3 
<br />Bluetooth Version  V4.1 
<br />Standby time: About 240 hours 
<br />Talking time: About 12 hours 
<br />Music time: About 10 hours 
<br />Charging time: About 2 hours 
<br />Bluetooth protocol  HFP/A2DP/HSP/AVRCP 
<br />03.Content 
<br />Bluetooth earphone * 1 
<br />Ear tips * 3 pair 
<br />Earphone bag * 1 
<br />USB Cable 
<br />Instructions * 1<p> <b><b><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-11-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-12-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-13-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-14-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-15-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-16-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-17-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-18-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59d38d0e4f74ae0bf923905c-19-large.jpg></b></b></p>