Bluetooth Anti-drop sports earphone with Ear Wings 16LY11 
Bluetooth 5.0 sports earphone with ear hooks for anti-drop while running or fitness.
USB charging, 1.5-2 hour playtime, 4 hour playtime.
Colors: Red / White / Black / Blue /Green / Blue / Yellow / Others

Bluetooth Operating range: 10m (no barriers),
Functions: volume control, previous/next song, play/pause, talk/ end call.
Driver unit: 10MM neodymium speaker
Earphone material: injection housing + one pair of TPE ear wings + wire control (ABS)
ODM brand logo: 1C pad printing logo(2pcs)
Bluetooth version chip: NY015 (Bluetrum) / 5.0 (playtime 4H)
Battery: 70MAH rechargeable battery (charging time:1.5-2H)
TPE connected wire + cable clip
Accessories: 0.3M micro USB charging cable, 3 pairs of silicone caps.
Packing: color box with window,40PCS/carton.
                 color box without window,40PCS/carton.

Sample color box package