Joyroom Jbuds Series JR-BB1 TWS In-Ear Wireless Headphones - Black

Specification:

• Brand: Joyroom
• Model: Jbuds Series JR-BB1
• Bluetooth version: 5.3
• Chip: Jieli AD6973D
• BT Audio Decoding: AAC, SBC
• Supported protocols: HSP, HFP, A2DP, AVRCP
• Operating frequency: 2402-2480 MHz
• Headphone battery capacity: 35 mAh
• Case battery capacity: 450 mAh
• Speaker impedance: 32Ω
• Nominal power: 2 x 3mW
• Speaker: Φ10mm (HiFi composite diaphragm)
• Music playback time: approx. 7 hours (70% volume)
• Talk time: approx. 5 hours (70% volume)
• Total listening time: approx. 35 hours (70% volume)
• Standby time: approx. 48 hours
• Charging input port: USB-C
• Headphone charging time: approx. 1.5 hours
• Case charging time: approx. 1.5 hours
• Protection class: IPX4
• Material: ABS, PC
• Weight: Headphone - 3.5 g; Case - 38 g
• Color: black

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We ensure that all products meet quality standards suitable for professional use. Please make sure to select the correct model and variant before placing your order. If you are unsure about compatibility, feel free to contact us for assistance—we’re here to help you make the right choice.