User’s Guide E7 FCC ID:2AB5T-E7
Contents 1. Introduction 2 2. Battery Precautions 3 3. Getting Started 4 4. Installation Operation 5 5. Cable Connection 6 6. Bluetooth Connection 6 7. NFC Connection 7 8. Function Guidance 8 9. LED Display Status 8 10. Battery Charging 9 11. Product care 9 Please read the following safety warnings and precaution before using your device.
Specification E7 Load impedance: 32Ω S/N: ≥90dB Frequency range: 22Hz-20KHz Power supply: Lithium battery or USB cable Audio source: iPhone, iPad, Smartphone, Notebook, MP3, MP4, etc Function spec: Bluetooth, Microphone, Active Noise Cancelling Size: 166x92x181mm Operating range up to 20 meters. 1. Introduction Thank you for purchasing our Active Noise Cancelling Bluetooth headphone: E7.
2. Battery Precautions The device can be powered by a built-in rechargeable lithium battery. Please charge the battery for at least 8 hours before your first use of device. If the device is not used for a long period of time, the battery may be out of power. Please charge the battery. Rechargeable batteries are only to be charged under adult supervision. Use only the supplied micro USB cable to recharge the battery. Improper charging may damage the battery and the device.
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4. Installation Operation Step . 1 Step . 2 put on this headphone Adjustable length Step . 3 It can be adjusted To be fit by twisting the left and right ear muffs.
5. Cable Connection USB for power Cable for audio 6. Bluetooth Connection Pairing headphone to your Smart device (Smart device should be within 10 meters of this headphone). 1. Activate pairing mode on headphone by turn the switch to “BT” .The LED will flash in blue. 2. Turn on Bluetooth function of your device, (refer to the device owner’s manual to locate Bluetooth function). 3. Select “Search” or “Discover” devices. 4. Select “E7”. 5. If requested, type the password or PIN 0000 6. Press the Enter key.
After completing the steps above, a message on your Smart device will appear confirming that your device is now paired/ connected. In case of unsuccessful pairing, turn off it and restart, then do as steps above. If the Bluetooth on your smart device remains open, when you restart the headphone, the Bluetooth will be connected automatically. 7.
8. Function Guidance Play music from your Smart device Button Operation Function Long Press Volume up Short Press Next song Long Press Volume down Short Press Previous song Short Press Play/Pause, Answer/End a call. Long press Ready for pairing 9.
. Battery Charging The device has a rechargeable battery. This can be charged by USB cable connected with your computer. When it’s charging, the light below the left button will turn to red. After charged, the device can be used without the power connection. Charge the device again when you hear the headphone make successive beep sound. 11. Product care This device is designed to be light, compact and durable. As an electronic device it must be treated carefully.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
