Shenzhen Elenose Technology Z7 Open-back Stereo Wireless Headset User Manual

Elenose Technology Z7 Open-back Stereo Wireless Headset
User Manual

Overview of button functions

1. Touch: manually power on/off/pause/play/answer/hang up/move to previous and next music/enable SIRI
2. LED indicator
3. Call microphone
4. Call and noise-canceling microphone S. Indicator on the charging box

Product Description

• Bluetooth version: 5.3
• Working temperature: 5°C — 40°C
• Battery capacity: 80mA/h
• Charging period: 1.5H
• Total musical playtime: about 5.5 hours (in moderate volume)
• Chip type: JL7003
• Audio decoding: AAC, SBC
• Loudspeaker type: 1511 (MM) full-range compound titanium speaker
• Frequency response: 20Hz-20KHz
• Standby time: 20 days
• Connection distance: 12m
• Applicable devices: Bluetooth devices that support HFP/A2DP/AVRCP/AVCTP protocols, such as mobile phones and computers, to make calls and listen to music
• Mobile charging box
• Battery capacity of the charging box: 450mA/h
• Charging time: 1.5H
• Input current: 5V1300mA
• Output current: 5V150mA/h (single)
• Charging cycles: about 2.5 3

Details of Functions

Power on:This headset will be on automatically after opening the cover of the charging box / to manually power on it, please long press “Power” 3 seconds, with the blue indicator always on for 15 and a prompt tone “Power on”. then, the headset will enter automatic connection. If there is a device that has been paired and connected with it nearby, it will be automatically connected back. If there is no such device, the master earpiece will enter device pairing in about 8 seconds automatically, with a prompt tone “Pairing” and the indicator flashing in red and blue alternately.

Pairing with device :To pair with a device, please power on your mobile phone and enable “Bluetooth”, refresh the device list to find out 27″ and then click it for pairing. After successful connected, the headset will prompt “Connected”, with the blue indicator on both earpieces flashing every 5 seconds and the prompt that “the headset is already connected” displayed on your mobile phone.
** For factory reset in case of manual change of pairing settings (the pairing has been completed in factory by default), please make 6 consecutive clicks to restore no matter it is connected with Bluetooth or not, then, the red and blue indicators begin to flash quickly (in pink). Next, connect to the device you want as instructed above.
Power off :Power OffThe headset will be off and charged automatically after it is put into the charging box with its cover closed / to power it off when it is on, please long press “Power” 5 seconds to manually power it off (both the earpieces will be off synchronously with manual power-off); then, the red indicator will be on for 15, with a prompt “Power Off”.
Cautions:l. In case of any need to use one of the earpieces, just put the other one into the charging box, and the earpiece you want to use will be switched to automatically, and act as the master one in subsequent use by default. If you need to use both earpieces, just pick up the other one and make it connected automatically.
General features: Play/pause: when the music is playing, please double click the master/secondary earpiece, with the blue indicator on both the earpieces flashing every 5 seconds
Next: when the music is playing, please gently touch the right earpiece 3 times, with the blue indicator on both the earpieces flashing every 5 seconds
Previous: when the music is playing, please gently touch the left earpiece 3 times, with the blue indicator on both the earpieces flashing every 5 seconds
Answer a call: when there is an incoming call, please touch once (both earpieces operable), with the blue indicator on both the earpieces flashing every 5 seconds
Hang up: when you are on a call, please touch once (both earpieces operable). with the blue indicator on both the earpieces flashing every 5 seconds and a prompt tone “Du”
Reject a call: when there is an incoming call, touch for consecutive 2 seconds (both earpieces operable), with a prompt tone “Du”
Enable Sid: long press 2 seconds (both earpieces operable) when the headset is connected with your mobile phone to enable
Siri: to disable Sid, long press 2 seconds again
Disconnect device: disable “Bluetooth” on your mobile phone to make the master earpiece enter the pairing mode, with the red and blue indicators on it flashing alternately
Automatic connection: after the charging box is opened, it will be connected automatically to the last device connected previously. If the device is not in the range of connection, the master earpiece will enter the pairing mode in 8 seconds automatically
Low battery prompt: it will beep for low battery when the voltage is below
Automatic shutdown: it will be off automatically if no device is connected in 5 minutes or the battery voltage is below 3.2V
Status of indicators on the headset:
Power on: the headset will be on after the blue LED indicator stays on for 1 seconds
Power off: the headset will be off after the red LED indicator stays on for 1 seconds
Pairing : the red and blue LED inficators on both earpieces flash alternately
Waiting for connection with a device: the red and blue LED inficators on the master earpiece flash alternately
Standby state after successful connection with a device: after successful connection, the L/R blue indicator flashes every 5 seconds
On a call: t he L/R blue indicator flashes every 5 seconds
Status of indicators on the charging box:**

1. During charging: after inserting the USB charging cable to power on. the 4 indicators turn on and run around, with the current battery level displayed for 5 seconds. When the battery level is within 0%-25%, all the other three indicators will be off. except indicator 1 that will flash slowly. When the battery level is within 25%-50%, both the indicators 3 and 4 will be off, with the indicator 2 flashing slowly and the indicator 1 always on; when the battery level is within 50%-75%, both the indicators 1 and 2 will be always on, with the indicator 4 off and the indicator 3 flashing slowly; when the battery level is within 75%-100%. all the three indicators will be always on, except the indicator 4 flashing slowly; when the battery level reaches 100%, all the
   indicators, together with the white light. will be always on;

2. During charging the headset (without any external charger): after closing the cover of the charging box, the current battery level will be displayed for 5 seconds, and then it begins to charge the L/R earpieces. Indicators on the far left and the far right indicate the states of the L/R earpieces respectively. Both the indicators will be always on during charging, and turn off after fully charged.

3. Fully charge the charging box (with a cable): the white indicator in four bars will be always on

4. Current battery level: the current battery level of the charging box will be displayed for 5 seconds after its cover is opened

5. Low battery: the indicator will flash quickly with only the last bar turning on (every 0.55). and the headset will keep alarming before it enters the low voltage protection mode.

Steps of Operation : Please fully charge the headset before each use, and make sure the battery of the device or mobile phone to be used with the headset is also in a high level.Then, power on the headset, and make it enter the pairing mode (with the red and blue indicators on the master earpiece flashing alternately) and close to the mobile phone to be connected for pairing.Power on your mobile phone and enable “BT”, then, click the search button to search for the device and click it for connection. After successful connection in several seconds, the blue indicator on both earpieces will flash every 5 seconds, and your mobile phone will display that the device has been connected.Both the earpieces will work normally when you make calls and listen to music with your mobile phone.

Attentions

• Please don’t drop, hit, scratch, twist, beat, roll or throw the headset into water;
• Please keep the headset away from magnets, electrical appliances and speakers when using it;
• Please try to avoid placing the headset in extreme temperatures (ambient temperature range: -5°C-40°C);
• Please don’t expose the headset to moisture.

FCC Warning

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.

NOTE 1: 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. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
NOTE 2 : Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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