FINEBLUE J1 Pro Bluetooth 5.0 TWS Wireless Bluetooth Earphone with Charging Box – Black

• Bluetooth 5.0 chip, more stable signal, lower power consumption

• Optical sensor technology, take on to play and take off to pause

• Can be split into two separate earphones or can be used in combination

• The two earphones are equipped with Bluetooth chip respectively, both of earbuds are primary one

• Mini and lightweight, comfortable to wear

• Comes with storage charging case to supply earphone's battery life

• Support AI intelligent voice assistant

• Touch control, simple operation without keys

Specification:

• Model: J1 pro

• Chip model: PAU-1603

• Bluetooth version: V5.0

• Communication distance: 10 meters

• Transmitting frequency: Class 2 (-6dbm-4dbm)

• Charging voltage: DC 5V

• Working voltage: 3.7V

• Headphone battery capacity: 30mAh

• Charging box battery capacity: 400mAh

• Charging time: about 1.5 hours

• Listening time: about 3 hours

• Talk time about: 3.5 hours

• Standby time: about 60 hours

• Headphone size: 17x40x19mm

• Charging case size: 52x45x27mm

Compatible with:

• iPhone XS Max/XS/XR/X/8/8 Plus

• Samsung Galaxy Note9/S9/S9 Plus

• Other iPhone Samsung Huawei LG etc. Bluetooth-enabled devices