Wireless Bluetooth Stereo Headset Earphone Headphone with Micro SD Card FM

Features:

  • Brand New High Quality

  • Quantity:1pcs

  • Space-saving foldable headband

  • Enjoy wonderful stereo music and hands-free calls

  • Enhanced bass and full-range sound for dynamic audio.

  • Sound-isolating design

  • 3.5mm audio jack

  • Built-in rechargeable lithium-polymer battery

  • Along with 20mW long-term input power for impressive sound

  • Can freely control the switch of previous song and next song， pausing song， answering calls， ending calls， refusing the incoming call， dialing the last number， volume control

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Specification:

  • Bluetooth Specification : V3.0+EDR class 2

  • Receiving Range: 10M

  • Frequency response: 20-20KHZ

  • S/N ration>90db

  • THD<0.1%

  • Speaker Diameter:40mm

  • Speaker Impedance:32Ω

  • Audio connector:3.5mm

  • Frequency response: 20-20KHZ

  • Operating voltage:3.5-4.1V

  • Operating current:50mA

  • Output power: 2X10mW

  • Battery: 5B rechargeable battery (3.7V 400mah)

  • Power Supply: PC USB port DC5V; DC 5V (500MA) Travel Charger: DC 5V (500MA) Car Charger

  • Charging time: 2 hours

  •   Color:Blue，Black，Red，Green，Gold
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Method of use

  • Open the Bluetooth mobile phone or computer

  • Search Bluetooth headset signal， in accordance with the instructions of the link

  • Other detailed functional use， please debug instructions

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Package includes:

  • 1 x Headphone (with retail package)

  • 1xcable

  • 1xuser