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T31 Auto Power On/Off With 3 color 160mAh Battery Bluetooth wireless version V5.4

T31 Auto Power On/Off With 3 color 160mAh Battery Bluetooth wireless version V5.4

- AI translation and cross-lingual conversation
- UV400 protection (filters ultraviolet rays); functions as sunglasses, suitable for outdoor protection
- Hall-effect automatic power control: powers on when the temples are unfolded, and powers off when they are folded
- Bluetooth connectivity, high-definition calls, and music playback
- Open-ear directional audio transmission (no need for in-ear placement)
- Voice assistant activation
- Remote control for smartphone camera
- Dual magnetic charging
- Fully charged in approximately 1 hour; provides about 5–6 hours of continuous music playback
- Lightweight design (approx. 28g)

Specifications

Model
T31 Auto Power On/Off
Weight
137g
Dimensions
17*7*6cm
Battery capacity
160mAh
Connection Methods
Bluetooth
Bluetooth version
V5.4
Battery life
5-6 hours