Wireless Bluetooth Headphones With USB Charger and Micro SD Card Slot

Brand Name: JNP-Tech; OEM Model Number: JNP-H501BT Style: Headband Communication: Wireless Connectors: Bluetooth Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Compatibility: Mobile Phone, PC, MP3 player, etc. Size: 35*18*8cm Net Weight: 104g Color: Black, green, red, white, etc. Packaging & Delivery Packaging Detail: Gift color box package or customized design. Delivery Detail: 25 days Specifications 1. Support A2DP, AVRCP, headset, hands-free profile. 2. Pillow-soft ear cushions. 3. Hi-fi quality, crystal clear sound.   Basic Information    Faster connecting, clear sound, anti-interference. Advanced audio transmission mode. Bluetooth Version: V2.1 + EDR, Class II. Support A2DP, AVRCP, headset, hands free profile. Buttons: Play/ Pause, VOL +, VO -, Call/ Receive. Blocks 4 times the external noise to get crystal clear sound. Holding time: around 7 hoursWorking distance: 10 meters Battery: Rechargeable, non-replaceable Lithium ion polymer.     Pictures of JNP-H501BT :      Pillow-soft ear cushions, comfortable      With Micro SD (TF) card slot                        With FM radio function       Multiple package for choice, OEM allowed        Feaures:    Blocks 4 times the external noise to get crystal clear sound. Pillow-soft ear cushions deliver soft, acoustic precision. Listen to stereo music from PC MP3 and cell phone.Ideal Headphones to enjoy music, mobile phone and PC chatting (Skype, MSN, etc.).