Technical Specification:

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

Features:

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, iPad, and Windows systems