Joyroom JR-BB1 True Wireless Earbuds

Joyroom JR-BB1 True Wireless Earbuds

• 4-mic ENC calling noise reduction, HD calling experience
• Built-in low consumption chip, up to 35h total listening time with the charging case
• Ultra-fast charging, 10-minute charging offers 1h listening
• Low latency, picture and sound in sync
• HiFi PU composite diaphragm, more balanced music
• BT 5.3, low consumption, stable transmission, strong anti-interference, more fluid audio
• Ergonomic design, comfortable fit, 4 pairs of ear tips for different ear shapes
• Better connection, easier operation
• IPX4 water resistance, withstands rain and sweat
• Widely compatible with Android, iP, and Windows systems

• Brand : Joyroom
• Series name: Jbuds Series
• Product name: Jbuds Series BB1 True Wireless Earbuds
• Model: JR-BB1
• Type: in-ear
• Color: black, white
• BT version: V5.3
• Chip: Jieli AD6973D
• BT audio decoding: AAC, SBC
• Supported protocols: HSP, HFP, A2DP, AVRCP
• Working frequency: 2402-2480MHz
• Earbud battery capacity: 35mAh
• Case battery capacity: 450mAh
• Speaker impedance: 32Ω