ONIKUMA B3 Bluetooth 5.3 Foldable Wireless Bluetooth Headphone with Microphone (Black)

ONIKUMA B3 is a foldable wireless Bluetooth headphone with a microphone. It is designed for everyday use and is compatible with Bluetooth devices.

• Product type: Headset & Headphone
• Material: Plastic
• Color: Black
• Driver diameter: 40mm
• Chipset: 7006F
• Support protocols: AVRCP 1.4, A2DP 1.2, HFP 1.6, HSP 1.2
• Audio decoding: WMA, APE, FLAC, AAC, M4A, WAV, AIF, AIFC
• Bluetooth distance: 10m
• Bluetooth version: 5.3
• Frequency: 2.402GHz-2.480GHz
• Microphone sensitivity: -42+/-3DB
• Sensitivity: 116+/-4dB
• Impedance: 32 ohms
• Frequency response range: 20Hz-20kHz
• Battery capacity: 800mA
• Playing time: about 6 hours
• Audio delay: 40-60mS
• Charging time: about 1.5 hours
• Cable length: charging cable: 3.0x450mm, adapter cable: 3.5x1200mm