40+H168 True Wireless Stereo Headset

The 40+H168 True Wireless Stereo Headset features Bluetooth 5.4 with a JL AC6983 chip for stable connection and clear sound. The charging case has a 350mAh battery and each earbud 30mAh, providing up to 4 hours of use. It supports master-slave switching, music track control, Siri activation, and pressure-sensitive touch operation. Note: Does not support long-press reset.

Specifications:
- Bluetooth version: 5.4, chip: JL AC6983
- Battery: 350mAh charging case, 30mAh headset
- Use time: 4 hours
- Size: 53.8 × 44.3 × 21.5mm
- Total weight: 43g
- Functions: master-slave switch, track switch, Siri, pressure-sensitive touch
- No long-press reset function