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EPOS ADAPT 660 USB A Headset - Stereo

Main info

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  • Technical details
    • Warranty period: 2 years
  • Power
    • USB Type-C charging port: Yes
  • Weight and dimensions
    • Product depth: 79 mm
    • Product width: 149 mm
    • Product height: 193 mm
    • Product weight: 227 g
  • Working conditions
    • Temperature range (operation): -10 - 50 °C
    • Temperature range (storage): -10 - 60 °C
  • Efficiency
    • Works with Amazon Alexa: Yes
    • Foldable: Yes
    • Maximum sound pressure level: 109 dB
    • Maximum number of simultaneously connected devices: 2
    • Adjustable headband: Yes
    • Hearing Protection Technologies: EPOS ActiveGard
    • Hearing protection: Yes
    • Number of paired devices remembered: 8
    • Music playback: Yes
    • Volume control: Touch
    • BeamForming: Yes
    • Wearing style: Headband
    • Headset type: Stereo
    • Cable length: 1.2 m
    • Country of origin: China
    • Application: Music/Everyday Life
    • Detachable cable: Yes
    • Plug & Play Support: Yes
    • Product type: Headphones
    • Product color: Black
    • Market segment: Consumer
    • Control Type: Buttons, Slider, Touch
    • Built-in switch: Yes
    • Cable color: Black
    • Control type: On-ear
  • Packaging data
    • Package height: 181 mm
    • Weight with packaging: 540 g
    • Packaging type: Box
    • Package width: 65 mm
    • Package depth: 207 mm
  • Package contents
    • Safety Sheet: Yes
    • Cover: Yes
    • Earmuffs: Yes
    • Earbud size: 9.8 cm
    • Quick Start Guide: Yes
    • Wireless receiver interface: USB Type-A
    • Wires
      • Audio (3.5mm)
      • USB Type-C
    • Earbud material: Faux leather
    • AC adapter: No
    • Receiver Included: Yes
  • Certificates
    • Certified for Microsoft Teams: Yes
  • Ports and interfaces
    • Frequency response (music mode): 17 - 23000 Hz
    • Wireless range (line of sight): 25 m
    • Frequency response (talk mode): 100 - 8000 Hz
    • Connectivity method: Wired and wireless
    • Bluetooth: Yes
    • Bluetooth profiles
      • HFP
      • A2DP
      • SBC
      • AAC
      • AVRCP
      • HSP
      • APTX
    • Bluetooth version: 5.0
    • 3.5mm connector: Yes
  • Battery
    • Fast charging: Yes
    • Battery powered: Yes
    • Continuous audio playback time (with ANC): 23 h
    • Continuous audio playback time (without ANC): 30 h
    • Supported battery type: Built-in
    • Battery type: Lithium Polymer (LiPo)
    • Talk time: 23 h
    • Charging time: 3 hours
    • Standby time: 360 h
    • Charging source: USB
  • Logistics data
    • Main (outer) case length: 438 mm
    • Width of the collection box (external): 230 mm
    • Height of the standard (outer) box: 348 mm
    • Products in the main (outer) box: 10 pcs.
  • Microphone
    • Microphone frequency: 100 - 8000 Hz
    • Microphone type: Built-in microphone
    • Microphone sensitivity: -16 dB
    • MEMS (Micro-Electro-Mechanical System) microphone: Yes
    • Noise-canceling microphone: Yes
    • Noise reduction switch: Yes
    • Number of built-in microphones: 7
  • Headphones
    • Acoustic system: Closed
    • Total harmonic distortion: 0.5%
    • Driver Type: Dynamic
    • Noise reduction type: Active
    • Frequency response: 17 - 23000 Hz
    • Headphone construction: Circumaural
    • Noise Cancellation: Yes
    • Impedance: 18 Ω
    • Headphone sensitivity: 106 dB
    • Speaker diameter: 3.65 cm


Product Type Headsets, Sets

Dimensions and weights

Gross weight
0.58 kg

Product codes

Manufacturer code
523227

Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.

For this product you can select the desired delivery method at the shopping cart:

Photopoint store Pick-up


Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.

The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.

Omniva parcel terminal 

You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.

See Omniva Parcel terminal locations here.

SmartPOST parcel terminal

Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.

See SmartPOST parcel terminal locations here.

DPD parcel locker

Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.

See DPD parcel locker locations here.

Smartpost Finland parcel terminal

SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.

See SmartPOST Finland parcel terminal locations here.

Matkahuolto parcel service

Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.

See Matkahuolto outlet locations here.

Omniva courier delivery

The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment. 

The product is out of stock. For additional availability and preorder information please contact us here.

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