EL-B4
Hottest Bluetooth Headphone Wifi Earphone
Color：
Super Long Subwoofer Earworn Bluetooth Headset
Feature
Original clear sound provide an audio
Amazing powerful bass bring you to an audio feast.
Feature
Intelligent Noise Reduction Earphone
Earphone Use Special chipset to reduction noise
Feature
Card using earphone
Micro-SD card can be used for your headphone at any where.
Model features
Foldable & Fortable Bluetooth Headphone
1.Flexible earmuffs can be adjusted, easy to keep it in your bag.
2.Handband slideway can be adjust size easily for all person.
Driver
40MM
impedance
320HM
Bluetooth Version
V5.0
Bluetooth Distance
10m
Frequency range
20-20000Hz
Charging Time
2Hours
Music/Calling Time
10Hours
Standy time
120hours
Battery Capacity
250mAh