JOYROOM Jbuds True Wireless Earbuds (Model JR‑BB3)

Overview
Experience superior sound and long-lasting comfort with the JOYROOM Jbuds JR‑BB3 True Wireless Earbuds. Equipped with Bluetooth 5.4, IPX5 water resistance, and an impressive battery life, these earbuds are designed for all-day use—whether you’re on the move, at the gym, or working from home.

– Key Features

• Bluetooth 5.4 Connectivity – Ensures stable pairing with lower latency and reduced power consumption
• AAC & SBC Audio Support – Delivers clear, rich audio and sharper voice calls
• IPX5 Water Resistance – Protects against splashes and sweat during workouts
• Extended Playtime – Up to 8 hours per charge, plus 30 hours total with the charging case
• Long Calling Time – Enjoy up to 4 hours of talk time at high volumes
• USB‑C Rapid Charging – Full recharge in about 1.5 hours
• Compact & Durable Design – ABS and PC construction with a sleek finish

– Specifications

• Series Name: JOYROOM Jbuds
• Model: JR‑BB3
• Bluetooth Version: V5.4
• Audio Codecs: AAC, SBC
• Bluetooth Range: 10 m
• Water Resistance: IPX5
• Earbud Playtime: ~7–8 h at 70% volume
• Total Battery Life (with case): 30 h
• Calling Time: ~4 h at 90% volume
• Battery Capacity: 40 mAh per earbud, 400 mAh charging case
• Charging Time: ~1.5 h
• Charging Input: 5 V ⎓ 1 A
• Charging Port: USB‑C
• Frequency Response: 20 Hz–20 kHz
• Speaker Size: 10 mm diameter
• Material: ABS + PC