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General| Control type | Buttons, Rotary |
|---|---|
| Headset type | Binaural |
| Product type | Headphones |
| Product color | Black |
| Wearing style | Head-band |
| Recommended usage | Music |
| Microphone type | Built-in |
| Microphone frequency | 80 - 6000 Hz |
| Microphone direction type | Omnidirectional |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| 3.5 mm connector | No |
| Bluetooth version | 5.0 |
| Bluetooth profiles | A2DP, AAC, AVRCP, HFP, HSP, SBC |
| Connectivity technology | Wireless |
| Battery type | Built-in battery |
| Battery voltage | 3.7 V |
| Battery capacity | 300 mAh |
| Battery recharge time | 2 h |
| Continuous audio playback time | 30 h |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 10 - 90 % |
| Operating relative humidity (H-H) | 10 - 80 % |
| Quantity | 1 |
| Battery life | 1800 min |
Weight and Dimensions| Weight | 238 g |
|---|
Guidance on protecting hearing and avoiding accidents with the product.
Instructions to prevent damage, corrosion, or malfunctions of the product.
Safety warnings and precautions for the rechargeable lithium battery.
Meaning of LED indicators during normal product operation.
Meaning of LED indicators when receiving or during phone calls.
Instructions for charging the headphones' built-in rechargeable battery.
Guide to downloading and installing the Sennheiser Smart Control app.
Steps to establish a Bluetooth connection with your smartphone.
Information about the battery, charging cycle, and charging indicators.
Detailed steps for connecting the headphones to a power source for charging.
Steps to pair and connect the headphones with a Bluetooth-enabled device.
Details on Bluetooth version, range, and device compatibility.
Instructions for initiating a phone call from the smartphone.
Instructions for hygienically replacing the ear pads on the headphones.
Information on battery performance, errors, and warranty.
Explanation of sound quality deterioration and connection loss due to Bluetooth range.
Instructions on how to perform a factory reset on the headphones.
Details on the product's warranty period and conditions.
Statement of compliance with EU Radio Equipment Directive and RoHS.
Statement of compliance with UK RoHS Directive and Radio Equipment Regulations.
Guidelines for environmentally responsible disposal of the product and packaging.
