Picun B12 - cheap wireless headphones review

Picun B12 Wireless Headphones: Versatile Features and Intuitive Controls for Enhanced Music Experience

Picun B12 consumer product review

The Picun B12 wireless headphones offer a range of functions and features that make them a versatile option for music enthusiasts. The LED indicator lights provide useful information about the operating status of the headphones, such as pairing, turning on/off, battery status, and incoming call notifications. This feature ensures that users are always aware of the current status of their headphones.

Main features and functions

The basic key operations are straightforward and easy to understand. The power button allows for simple turn-on and turn-off functions, with corresponding LED light indications. Switching between modes, such as TF (with inserted TF card) and Bluetooth, can be done by pressing the mode conversion button (M). Volume adjustment is achieved by short pressing the volume up (∧) and volume down (V) buttons.

Controlling music playback is convenient with the Picun B12. Short pressing the power button allows for play/pause functionality, while long pressing the volume up (∧) and volume down (V) buttons enables skipping to the next or previous song, respectively. Answering and ending phone calls can be easily done with short presses of the power button, and even redialing the last number is possible with a double press. Additionally, there's the option to refuse incoming calls by long pressing the power button.

The B12 headphones also offer a decorative light feature that can be turned on or off by long pressing the volume up (∧) and volume down (V) buttons. This adds a touch of personalization and style to the headphones.

In terms of other functions, the headphones support charging via a USB cable, with a charging time of approximately 3 hours. The battery status can be monitored when connected to iOS devices, and the headphones provide a low battery prompt with a quickly flashing red LED light. Additionally, the headphones support line-in mode for listening to music via an audio cable.

Picun B12 - product specifications

In terms of specifications, the Picun B12 headphones support various profiles like A2DP, AVRCP, SMP, and HFP, with a range of 8-10 meters. The resistance is around 320 ± 15%, and the sensitivity is 108 ± 3dB at 1K HZ. The frequency range is 20 HZ - 20K HZ, and the headphones operate at a voltage of 3.7V with a current of 15MA - 52MA. The packing list includes the Bluetooth headphones, a user manual, and a USB charging cable.

  • Profiles Supported: A2DP/AVRCP/SMP/HFP
  • Accept Range: 8-10M
  • Resistance: 320 ± 15%
  • Sensitivity: 108 ± 3dB at 1K HZ
  • Frequency Range: 20 HZ – 20K HZ
  • Charging Voltage: 5V
  • Charging Current: 300MA
  • Operating Voltage: 3.7V
  • Operating Current: 15MA – 52MA

The Picun B12 wireless headphones provide a good set of features, including easy-to-use controls, mode switching, LED indicators, and additional functions like phone call management and decorative lights. The specifications indicate a solid performance in terms of range, resistance, sensitivity, and frequency response. These headphones offer a versatile and enjoyable music listening experience.

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