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Sony in ear Wireless Bluetooth Behind-the-Neck Headphones, Mic & NFC - Blue

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Product Information


Sony in ear Wireless Bluetooth Behind-the-Neck Headphones, Mic & NFC - Blue

  • Color: Viridian Blue
  • Comfortable behind-the-neck style
  • In-ear comfort and style
  • High-Resolution Audio compatible
  • Easy Bluetooth connectivity with NFC One-touch
  • 9mm high-sensitivity driver unit
  • Built-in microphone and HD voice support for clear hands-free calls
  • LDAC Technology enables the transmission of High-Resolution (Hi-Res) audio over a Bluetooth connection (at the maximum transfer rate: 990 kbps)
  • Includes 3.5mm Dedicated Headphone cable to connect other audio devices (3.28-feet Length)
  • Comes with four different sizes of hybrid earbuds: Super Small, Small, Medium, and Large.
  • Headphones Specifications:
  • Plug: The gilding, L-form, stereo mini-plug
  • Sensitivity:105 dB/mW (when using the dedicated headphone cable)
  • Type: Closed, Dynamic
  • Drive Unit: 9 mm, dome type (CCAW VoiceCoil)
  • Weight: 1.34 oz (38 g)
  • Microphone Specifications:
  • Direction of Microphone: Omni directional
  • Effective Frequency of Microphone: 100Hz - 8,000Hz
  • Unit of Microphone: MEMS
  • Power Specifications:
  • Batteries: DC3.7V : Built-in lithium-ion rechargeable battery
  • Charging TIme: Approx. 2.5 Hours (Full charge)
  • Battery Life (communication time): Max.7.5 hours
  • Battery Life (continuous music playback time): Max.7.5 hours
  • Battery Life (Waiting Time): Max.7.5 hours
  • Frequency Response: 5Hz-40kHz
  • Impedance: 16
  • Passive Operation: Yes
  • Bluetooth Specifications:
  • Bluetooth Technology: Version 4.1
  • Effective Range: Line of sight approx.30ft (10m)
  • Frequency Range: 2.4 GHz band (2.4000 GHz-2.4835)
  • Modulation Method: FHSS
  • NFC: Yes
  • Power Output: Bluetooth power class 2
  • Package Includes:
  • Sony MDR-EX750BT/L h.ear in Wireless Bluetooth Headphones
  • Four (4) Sets of Earbuds (SS, S, M, L)
  • Reference Guide
  • Carrying Pouch
  • Micro USB cable
  • Dedicated Headphone cable
  • Clip
Product Attributes:
  • Color Class : Blue
  • TV Screen Size Range : 21" - 29"


Brand Sony
Manufacturer Sony
UPC 754292172739

Shipping Options:


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Two day

Usually delivers in 2 business days after shipment.

Return and Tax Policies

Return Policy:
Items must be returned in the original manufacturer's packaging. We strongly recommend you keep your packaging for at least the first 90 days after purchase.

• We offer a 30 day return policy on all items. (unless stated otherwise in the listing)
• Video games must be returned unopened. If the item is defective, it can be returned within 15 days with a receipt and the original packaging. Defective items may only be exchanged for the same title. 
• All returns must be in original condition and must include the original packaging and content in tact.
• Returns must be packed in proper packaging to avoid damage to the item or it original packaging.
• For any return request please contact us to receive a RMA number and return instructions. 
• 10% restocking fee may apply.
• Please allow 3-5 business days after we receive your package to process your return.
• Any returns that violate this return policy will not be accepted and will be sent back at customers expense.

The following electronics items must be returned within 15 days of receipt:
Computer hardware
Printers (including 3D printers)
3D printing supplies and products
Digital cameras
GPS units
Digital music players
Portable video players
Video Game Consoles
Video Games

Tax Policy:
Please note that a sales tax of 9.25% will be applied to all orders shipped within the state of California.
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