Buletooth 3.0 Clean and Clear Sound Quality Micro-SD Card Music Playing FM Radio Ultra Long Standby Time Wireless Headphones

Brand Name: Bluedio Model Number: B532 Style: Headband Communication: Wireless Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Bluetooth Version: 3.0 Operating Distance:: Up To 20m (free space) Bluetooth Music Playtime:: around 23hrs Micro-SD Card Music Playtime: around 13hrs FM Playtime:: around 12hrs Standby Time:: around 430hrs Charging Time:: around 4hrs Battery:: 650mAh Li-Polymer Rechargeable Battery Support Profile:: A2DP, AVRCP, HSP, HFP Frequency Range:: 20-20000Hz Specifications 1.bluetooth wireless headphones 2.FM Radio 3.Clean and Clear Sound Quality 4.Ultra Long Standby Time         Bluedio B Multimedia Bluetooth Headset is fundamental concept of Bluedio music headset revolution.      After carefully adjusted by Bluedio Lab, clear and clean sound was brought to you by 2 pieces of 40mm 150 neodymium dynamic drivers unit,ensure balance sound quality of treble, mid range and bass. Bluedio B is also a multifunction headset, apart from Bluetooth music,Bluedio B also supports Micro-SDcard music playing and comes with FM radio.Let you listen to your favourite radio channel anytime, with its channel memory function. Plus its personalize performance outlook. Bluedio B will satisfy all you need. Product Features Clean and Clear Sound Quality 2 pieces of 40mm 150 neodymium dynamic drivers unit,ensure balance soundquality of treble, mid range and bass.  Micro-SD Card Music PlayingIt does not required any Bluetoothconnection among Bluedio B and your mobile phone, then you can enjoy up to 8GB Micro-SD card music playing.  Ultra Long Standby Time With up to 430 hours standb time(around 17 days) and up to 23 hours music playtimeof Bluedio B,it may accompany with you to go anywhere, and use it in anytime.ConvenienceFoldable and stretchable headband of Bluedio B, will be easy for you to put in your pocket or carrying on the street.  Bluedio B Technical Specifications Drive Unit: 2pcs 40mm Neodymium DriversBluetooth Version: V3.0Operating Distance: Up To 20m (free space)Bluetooth Music Playtime: around 23hrsTalk Time: around 23hrsMicro-SD Card Music Playtime: around 13hrsFM Playtime: around 12hrsStandby Time: around 430hrsCharging Time: around 4hrsBattery: 650mAh Li-Polymer Rechargeable BatterySupport Profile: A2DP, AVRCP, HSP, HFPImpedance: 15Frequency Range: 20-20000HzOperating Environment: -10 to 50Sensitivity: 105dBNet Weight: 210gHeadset Size:190*185*70mmBox Size:280*165*92mm AccessoriesBluedio B Headset 1pc Audio Cable 1pcUSB Charging Cable 1pc User Manual 1pc Packing Standard:Packing: 10 Gifts Box/CartonCarton Box Size: 37*52*30cmGross weight: 9.2kgNet weight: 8.7kg