6D Surround Sound Bluetooth Earphones With TF Card Stereo Bass Sport Wireless

Four Speakers 6D Surround Sound  Bluetooth Earphones With TF Card Stereo Bass Sport Wireless Headphone For Mobile Phone

Specification: 

1. Material:Rubber,Plastic,Metal 
2. Color:Black/White 
3. Function: Sport Headset,Answering Phone,Bluetooth,HiFi,Microphone,Noise Cancelling,Song Switching
4. Connectivity : Wireless
5. Bluetooth version: V4.1
6. Bluetooth protocol:A2DPV1.3,AVRCPV1.5,HFPV1.6 HSPV1.2 
7. Driver unit: 8mm
8. Standby time:About 160 Hours
9. Talking time: 5H
10. Charging Time (h):About 2H 
11. Bluetooth distance: W/O obstacles ≤10m 
12. Power input:5mW 
13. Battery :3.7V Li-ion 55mAh battery
14. Noise reduction:CVC6.0
15. Sensitivity:-80+/-3DB
16. Impedance:32ohm
17. Frequency respond scale:20~20000HZ
18. Style:Sport music,running Music
19. Neight weight:20g

Item specifics:

• Wireless Type:bluetooth               Plug Type:Wireless         Connectors:None           Is wireless:Yes
• Function:For Mobile Phone,for Video Game,HiFi Headphone,Sport
• Waterproof:No            Communication:Wireless           Active Noise-Cancellation:Yes
• Support Memory Card:Yes           Support APP:No           Style:Ear Hook           Sensitivity:82±3dB
• Line Length:None          Model Number:BT-X4             With Microphone:Yes                 Resistance:32Ω
• Support Apt-x:No           Volume Control:Yes                   Frequency Response Range:20-20000Hz
• Vocalism Principle:Dynamic         Control Button:Yes            Item Color:Black/White
• Drive unit:10mm              Bluetooth version:4.1               Standby time:About 160 Hours
• Working distance:10 m             Rechargeable battery capacity:95 mAh                Music playing:About 5hours
• Calling time :5 Hours                    Function:Sport Bluetooth Wireless Earphone,Running Head
• Wireless Type:bluetooth               Plug Type:Wireless         Connectors:None           Is wireless:Yes
• Function:For Mobile Phone,for Video Game,HiFi Headphone,Sport
• Waterproof:No            Communication:Wireless           Active Noise-Cancellation:Yes
• Support Memory Card:Yes           Support APP:No           Style:Ear Hook           Sensitivity:82±3dB
• Line Length:None          Model Number:BT-X4             With Microphone:Yes                 Resistance:32Ω
• Support Apt-x:No           Volume Control:Yes                   Frequency Response Range:20-20000Hz
• Vocalism Principle:Dynamic         Control Button:Yes            Item Color:Black/White
• Drive unit:10mm              Bluetooth version:4.1               Standby time:About 160 Hours
• Working distance:10 m             Rechargeable battery capacity:95 mAh                Music playing:About 5hours
• Calling time :5 Hours                    Function:Sport Bluetooth Wireless Earphone,Running Head

Package Contents:

1 x Bluetooth Earphones