Green Lion X Neckband Earphone Offers Excellent Sound Quality And Is Highly Convenient To Listen To When Exercise , Walking Or Outside. Made With Abs-Silicone Material, It Has Bluetooth V5.3 For Seamless Connectivity And Can Work Up To 30 Hours On A Single Charge With A 200Mah Battery. The 10 Mm Speaker Of The Earphone Gives Away A Strong Audio Quality With 3Mw Power Output And -90 Db Sensitivity. The Earphone Has A Type-C Charging Port For Fast Charging Within 2 Hours And A 10 M Transmission Range. In Addition To An Led Flashlight And Tf Card Function, It Performs Various Functions, Making It A Handy Accessory In Any Lifestyle.

Specification
?Material: Abs-Silicone
Bluetooth: V5.3
Battery: 200Mah
Voltage: 3.4V
Speaker: 10 Mm
Power: 3Mw
Impedance: 16?
Sensitivity: -90 Db
Transmission Range: 10 Mtr
Charging Port: Type-C
Charging Time: 2 Hrs
Playtime: 25-30 Hrs