Picun B-01S Wireless Bluetooth Headphones User Manual

1. Introduction

The Picun B-01S Wireless Bluetooth Headphones are designed to deliver a high-fidelity audio experience with the convenience of wireless connectivity. Featuring Bluetooth V5.3 technology, these headphones offer stable transmission and low latency, making them suitable for music, gaming, and calls. With a comfortable, foldable design and long battery life, they are perfect for adults and kids on the go. The headphones also support wired connections via a 3.5mm jack and playback from a TF card.

Picun B-01S headphones in khaki white with text 'Good-looking and nice sound', 'New BT V5.3', '46H long battery life', 'HIFI-level sound quality'. — Picun B-01S headphones highlighting key features like Bluetooth V5.3, long battery life, and HiFi sound quality.

2. Package Contents

Please check the box for the following items:

Picun B-01S Wireless Bluetooth Headphones
User Manual (this document)
Charging Cable
3.5mm Jack Adapter

Picun B-01S headphones in black next to its retail packaging. — The Picun B-01S headphones and their packaging.

3. Product Overview

Familiarize yourself with the headphone's controls and ports:

Diagram of Picun B-01S headphone showing button layout and functions. — Key button functions and layout on the Picun B-01S headphones.

Controls:

M button: Click to switch between TF card mode and Bluetooth mode.
▶▶+/ button: Click for Volume Up (+), Press and hold for Previous Song.
◀◀-/ button: Click for Volume Down (-), Press and hold for Next Song.
▌▌< button: Click for Play/Pause, Answer/Hang up calls. Long Press for Power On/Off.
Language Switch: Double-click the ▌▌< button in the unpaired state to switch between Chinese and English voice prompts.

Note: Button functions are not available when the 3.5mm audio cable is plugged in.

Ports:

Charging Port: For connecting the charging cable.
3.5mm Audio Jack: For wired audio connection.
TF Card Slot: For playing music directly from a MicroSD/TF card.

4. Setup

4.1 Initial Charging

Before first use, fully charge your headphones. Connect the provided charging cable to the charging port on the headphones and a USB power source. The indicator light will show charging status and turn off or change color when fully charged. A full charge provides approximately 46 hours of playback.

Picun B-01S headphones with '46h' battery life indicator and an AUX cable. — The headphones offer up to 46 hours of battery life and support AUX wired connection.

4.2 Bluetooth Pairing

Ensure the headphones are powered off.
Press and hold the ▌▌< button until the indicator light flashes, indicating pairing mode.
On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
Select "Picun B-01S" from the list.
Once connected, the indicator light will stop flashing or show a steady light.

The advanced Bluetooth V5.3 chip ensures a stable connection with low latency, ideal for gaming and video synchronization within a 10-meter range.

Diagram showing the internal V5.3 chip of the Picun B-01S headphones, emphasizing low latency. — The Picun B-01S features a new BT V5.3 chip for low latency and stable connection.

4.3 Dual Device Connection

The headphones support simultaneous connection to two Bluetooth devices. After pairing with the first device, put the headphones back into pairing mode and connect to the second device. The headphones will seamlessly switch between the two connected devices.

Picun B-01S headphones connected to a laptop and a smartphone, illustrating dual connection. — The headphones support dual Bluetooth connections, allowing seamless switching between devices.

4.4 Wired Connection (AUX)

For a wired connection, plug one end of the provided 3.5mm audio jack adapter into the headphone's audio port and the other end into your audio source. This mode can be used even if the headphone battery is depleted.

5. Operating Instructions

5.1 Basic Functions

Power On/Off: Long press the ▌▌< button.
Play/Pause Music: Click the ▌▌< button.
Volume Control: Click ▶▶+/ for volume up, click ◀◀-/ for volume down.
Track Control: Press and hold ▶▶+/ for previous song, press and hold ◀◀-/ for next song.
Answer/End Call: Click the ▌▌< button during an incoming call.

5.2 Mode Switching (TF Card)

Insert a TF (MicroSD) card with music files into the TF card slot. Click the 'M' button to switch to TF card playback mode. Click 'M' again to switch back to Bluetooth mode.

5.3 Device Compatibility

The Picun B-01S headphones are fully compatible with a wide range of devices including mobile phones, tablets, computers, and TVs via Bluetooth. They also support TF card MP3 playback and AUX wired connection.

Picun B-01S headphones on a desk with various compatible devices like mobile, tablet, computer, TV, and icons for Card MP3, BT, AUX plug, TF card. — The headphones are compatible with multiple devices and support various playback modes.

6. Maintenance and Care

Cleaning: Use a soft, dry cloth to clean the headphones. Do not use harsh chemicals or abrasive materials.
Storage: When not in use, store the headphones in a cool, dry place. The foldable design allows for convenient and compact storage, reducing space by 50%.
Earcups: The all-inclusive protein leather earmuffs are designed for comfort and durability. Avoid sharp objects that could damage the material.
Water Resistance: The headphones are rated as waterproof, meaning they can withstand splashes and light rain. Do not immerse them in water.

Picun B-01S headphones folded and placed in a travel bag, illustrating retractable folding storage. — The foldable design makes the headphones easy to store and travel with.

Diagram showing the comfortable, all-inclusive ear protein leather earcups with sound isolation. — The all-inclusive ear protein leather provides comfort and physical isolation from ambient sound.

7. Troubleshooting

Headphones won't turn on: Ensure the headphones are fully charged.
Cannot pair with device: Make sure the headphones are in pairing mode (flashing indicator light) and within 10 meters of your device. Turn off and on Bluetooth on your device, then try pairing again.
No sound: Check the volume levels on both the headphones and your connected device. Ensure the correct audio output is selected on your device. If using wired connection, ensure the cable is fully inserted.
Sound quality is poor: Ensure the headphones are within Bluetooth range and there are no obstructions. Try disconnecting and reconnecting. If using wired, ensure the cable is not damaged.
Buttons not responding: If using a wired connection, remember that button functions are disabled. Disconnect the 3.5mm cable to use button controls in wireless mode.

8. Specifications

Table of product parameters including model, color, BT version, product type, memory support, charging time, audio decoding, and communication distance. — Product parameters for the Picun B-01S headphones.

Feature	Specification
Model	B-01S
Bluetooth Version	5.3
Communication	Wireless + Wired
Wireless Range	<10m
Battery Capacity	300mAh
Battery Life	Up to 46 hours
Charging Time	2 hours
Driver Diameter	40mm
Frequency Response	20 - 20000Hz
Sensitivity	116dB
Impedance Range	Up to 32 Ω
Resistance	32Ω
Max Output	20mW
Material	Plastic, Leather, Silica Gel
Weight	188g
Dimensions (Width x Height)	168mm x 190mm
Features	With Microphone, Dual Connection, Sound Isolating, Foldable, Waterproof (splash-resistant), Support Memory Card (TF)
Codecs	AAC, SBC
Certification	CE, FCC, RoHS

9. User Tips

Comfortable Wear: The headphones feature an ergonomic design with a pressure-relief head beam pad and telescopic arms, ensuring a comfortable fit for various head shapes without causing pressure during long listening sessions. The lightweight design (188g) further enhances comfort.
Noise Isolation: The sealed, all-inclusive protein leather earcups provide effective physical noise isolation, allowing for a purer music experience by reducing ambient sounds.
Versatile Connectivity: Don't forget you can use these headphones wired via the 3.5mm jack if the battery runs low or for devices without Bluetooth. The TF card slot also offers a convenient way to play music directly without needing a connected device.

Picun B-01S headphones on a mannequin head, showing the pressure relief head beam pad and adaptive telescopic arm. — Ergonomic design with pressure relief head beam pad and telescopic arm for long-lasting comfort.

Picun B-01S headphones with a feather, emphasizing its ultra-light weight of 188g. — The headphones weigh only 188g, providing an ultra-light and comfortable wearing experience.

10. Warranty and Support

For any product-related inquiries, technical support, or warranty claims, please refer to the seller's specific warranty policy or contact their customer service directly. Keep your purchase receipt as proof of purchase.

Picun B-01S