CIRCE K5 Handsfree Wireless Bluetooth Earphone Car Handsfree Bluetooth Headsets Phone Earphones with Mic(Red)

The CIRCE K5 Handsfree Wireless Bluetooth Earphone is designed for mobile phone use. It features wireless connectivity and a built-in microphone.

• Product type: Bluetooth Earphone
• Compatibility: Mobile Phone
• Material: Not specified
• Key feature: Wireless Headphone
• Color/Variant: Red
• Intended use: Everyday use
• Category: Earphone & Headset
• Line Length: None
• With Microphone: Yes
• Wireless Type: Bluetooth
• Connectors: USB
• Waterproof: No
• Communication: Wireless
• Support Memory Card: No
• Volume Control: Yes
• Frequency Response Range: 20-20000Hz
• Sensitivity: 80dB
• Is wireless: Yes
• Vocalism Principle: Dynamic
• Support APP: No
• Specifications: Model: K5
• Color: Black, Blue, Red
• Wearing type: In-ear with ear hook
• Function: Answering phone, Bluetooth, Microphone
• Connectivity: Wireless
• Connecting interface: Micro USB
• Application: Mobile Phone, Sport
• Power supply: Built-in rechargeable battery
• Bluetooth version: V4.1
• Bluetooth mode: Hands free, Headset
• Battery: 75mAh
• Charging time: 1-2 hrs
• Talking time: about 5hrs
• Music time: about 4hrs
• Standby time: 100hrs
• Transmission distance: 10 meters
• Charging power supply: AC input 110-240V DC output 5V
• Transmission power: Class 2
• Radio frequency: 2.402-2.480GHz
• Noise Reduction: CVC6.0 Noise Cancellation Technology
• Charging interface: Micro-USB
• Support: HSP, HFP, A2DP AVRCP