Colors: Black | Blue | Red | Green
Function: For Mobile Phone, Video Game, iPod
Support Memory Card: No
Sensitivity: 120dB
Volume Control: Yes
Waterproof: No
Connectors: USB
Communication:Â Wireless+Wired
Style: Ear Hook
Wireless Type: Bluetooth
Bluetooth version: V4.1
Standby time: up to 180 hours
Wireless Range: Up to 33 feet/10 meters range
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Return Policy:Â Â This item is non-returnable and non-exchangeable.