picun B29 Wireless Headphone User Manual
- June 6, 2024
- picun
Table of Contents
picun B29 Wireless Headphone
LED Indicator Light Description
Pairing Status | Red and blue LED twinkle alternately |
---|---|
Power On | Blue LED stay on indefinitely |
TF Card Mode | Green LED flash slowly when music playing, green LED stay |
on indefinitely when paused
Bluetooth
Mode
| Blue LED flash slowly when music playing, blue LED stay on
indefinitely when paused
Incoming Call
Status
| Blue LED flash quickly
Charging
Status
| Red LED light on in charging, red LED go out while fully charged
Decorative
LED Light
| The decorative LED lights on simultaneously when the headphone is turned on.
Long press “+” and “-” buttons for 6 seconds to turn off or on the decorative LED light.
Basic Key Operation
Turn On
Long press On/Off for 3 seconds, the headphone will be turned on after blue
LED lights on for 3 seconds.
Turn Off
Long press On/Off for 3 seconds, the headphone will be turned off after red
LED lights on for 3 seconds.
Mode Switch
After inserting the TF card, the headphone will automatically switch to TF
playing mode.
After pulling out the TF card, the headphone will automatically switch to
Bluetooth mode.
Insert the TF card, press M button to switch to Bluetooth mode. Press
repeatedly to switch back and forth between TF card and Bluetooth mode.
Volume Adjustment
Short press + and – to control volume slowly in music playing.
Music Selection
Long press + to skip to the next song.
Long press – to skip to the previous song.
Play/Pause/Phone call
Music Pause: Short press when in music playing.your call record.
Music Play: Short press when in music pause.
Answer Calls: Short press when a call coming in.
Hang Up: Short press when end up a call.
Refuse to Answer: Long press when a call coming in
When Bluetooth is connected, double press will re-dial the last phone number
in your call record.
Headphone Turn On Status
Long press on/off f or 3 seconds, the headphone will power on and enter TF
card mode. If no TF card inserted, the headphone will automatically switch to
Bluetooth mode, and search to pair or directly connect the last successfully
Bluetooth Pairing
After the headphone turns on, enter Bluetooth pairing mode, the red and blue
LED will twinkle alternately. Turn on the Bluetooth in your cell phone and
search for “B29”, click to connect. The blue LED will stay on indefinitely
after connected successfully, blue LED will flash slowly in music playing.
Language Switch
In the status of the headphone turned on and doesn’t connect with any device,
double click + to switch to Chinese. Double click repeatedly to switch back
and forth between English and Chinese.
Charging Mode
When in a low battery, please charge it for around 3 hours with USB-C charging
cable. The headphones will be turned off automatically when charging. Red LED
lights on in charging, and red LED goes out while fully charged.
Power Status
When the headphone is connected to IOS device, the current power status of the
headphone will be showed on the upper right corner of the device screen. When
in low battery, the headphone will voice prompt “battery low”.
Line-in Mode
- Turn on status: plug in audio cable, the headphone turns off automatically, you can listen to the music with the audio cable.
- Turn off status: plug in audio cable, the headphone can’t be turned on, you can only listen to the music with the audio cable.
Note: If you want to listen to the songs in the Bluetooth mode, you need to unplug the audio cable and turn on to use.
Headphone Overview
Parameters Information
Profiles Supported | A2DP/AVRCP/SMP/HFP |
---|---|
Accept Range | 8-10M |
Resistance | 32Ω±15% |
Sensitivity | 103±3dB |
Frequency Range | 20 HZ—20KHZ |
Charging Voltage | 5V |
Charging Current | 1000mA |
Operating Voltage | 3.7V |
Operating Current | 9mA–27mA |
Packing List
1. Bluetooth Headphone | 3. USB-C Charging Cable |
---|---|
2. User Manual | 4. Audio Cable |
Warm Tips
- Please charge the headphone with 5V 1A / 5V 2A charger, high voltage may damage the headphone.
- When the headphone has not been used for more than 3 months, it needs to be charged before using.
- When the headphone has not been used for a long time, we suggest you charge every 3 month to provide good protection for the battery.
- We suggest you fully charge the headphone for the first time use.
Attentions
- Please keep or use the headphone in normal temperature, avoid direct sunlight.
- Please keep the headphone away from fire or other hot object.
- Please keep the headphone away from damp place or submerged in liquid, keep dry.
- Please don’t try to use other methods of charging other than the USB charging cable we provide.
- Please don’t disassemble, repair or modify.
- Please pay attention to excessive clash, if any damage (like dents, deformation, corrosion, etc.), please turn to us for assistance by the contact information on warranty card.
- If the headphone produces an abnormal smell, higher than normal temperature, color or shape changes abnormally, please stop using and turn to us for assistance by the contact information on warranty card.
Warning
- If the battery is replaced improperly, there is a danger of explosion. It can only be replaced with a battery of the same type or equivalent. The battery (battery pack or assembled battery) must not be exposed to the conditions such as sunlight, fire, or similar overheating environment.
- The device should not be exposed to water droplets or water splashes. It should not be placed in objects such as vases or similar objects filled with liquids.
- This device is not a children’s toy. Children under the age of 14 needs to be accompanied by parents to use.
- Using headphones for a long time at high volume may cause damage to your hearing.
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.
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
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. 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.
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>