Mini Portable Wireless bluetooth Earphone HIFI Stereo Sound Waterproof Invisible Headset With Mic

Features:
- bluetooth V4.2
- Portable lightweight and sweatproof design
- Built-in microphone
- Built-in rechargeable Li-ion battery
- Support IPX4 waterproof
- Connection is no longer tedious.
- Multipoint pairing (connect 2 bluetooth device simultaneously)
- The transmission speed is faster,the signal is more stable, and the power consumption is lower.
- The sound quality is excellent, and the call is high-definition and noise reduction.
- Super endurance continues to accompany you uninterrupted.
 
Specification:
-Power charger: AC Input 110V-240V  DC Output SV
-RF range:10m
-Frequency: 2.40GHZ-2.48GHZ
-Stand by time: about 120 H
-Music time: about 3-4H
-Talking time: About 3-4 H
-charging time: About 1.5 hours
-Colour:Black
-Dimension: 26*17.5*15mm
-Weight: 5g*2
 
Package:
1 X bluetooth Headset
1 X USB Magnetic Suction Wire
1 x Manual