Headset ovleng bluetooth wireless stereo led with Tf slot-mic s33 s-33

Technical Details
Support TF CARD

Features :
1. A trendy and hip headphone gives you a great music experience without compromising on style
2. Luxurious ear pads that will keep you hooked onto your music all the day, which is perfect for travelers
3. The headset also features a universal microphone which allows you to easily pick up calls even when enjoying your favorite music
4. The headset comes in an attractive colour and is sleekly designed for comfort and the ultimate in crystal quality sound
5. Built-in microphone & volume control key
7. Universally compatible with all audio devices.
8. It's so light that easy to carry in summer.


Description :
Brand : Ovleng
Model number : S33
Transmission : 10m
Bluetooth version : V4.1
Sensitivity : 20-20kHz
Loudspeaker size : 40mm
Speaker impedance : 32Ohm
Battery Volume : 300mAh
Charging voltage : DC5V
Working voltage : DC3.7V
Music time : 4-6h
Talk time : 8-10h