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* Controls are only applicable in Bluetooth mode.
Problem | Reason | Solution |
Does not power on / Does not respond | Battery is low | Charge the headphones for 2 - 3 hours and restart the headphones |
No sound after pairing | Incorrect pairing | Pair the headphones again or reset the headphones |
Turns off automatically | Battery is low | Charge the headphones for 2-3 hours |
Red light flashes on headphones | Battery is low | Charge headphones |
Failing to charge | Error with power supply | Perform a hardware reset |
No light when charging | Error with power supply | Check charging cable is plugged in and ensure that it is switched on |
Hearing an echo | Volume is too loud or the environment is too noisy | Adjust the volume or change your location |
Noise in-call | Noisy environment or distance between earphones and mobile phone is too far | Change your location or bring your earphones and mobile phones closer together |
Sound occasionally drops | Environmental interference or out of Bluetooth transmission range | Change location with less signal interference or reduce the distance between the headphones and devices |
Sound is too soft | Low volume | Increase the volume |
Nokia Essential Wireless Headphones E1200
Wearing style | Wireless Headphones |
Ear coupling | Circumaural |
Frequency response | 20 Hz to 20kHz |
Transducer principle | Dynamic, closed |
Transducer size | 40mm |
Sound pressure level(SPL) | 106dB(1kHz/ 1mW) |
Impedance | 32Ω |
Microphone principle | ECM x1 |
Power supply | Built-in Lithium rechargeable batteries, 3.7V, 500mAh |
Operating time | 40 hours (music playback via A2DP)* |
Charging time | Approx. 3 hours |
Weight | Approx. 197g |
Volume Control | Yes |
Bluetooth
Version | Bluetooth specification version 5.0 |
Profiles | HFP, AVRCP, A2DP |
Effective Range | Line of sight approx. 30ft (10m) |
Transmission frequency | 2402 MHz to 2480 MHz |
Supported Audio Format(s) | SBC |
* Battery life depends on device settings, environment, usage and many other factors.
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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