• Screen size: 1.3inch
• Screen resolution: 240 x 240 pixel
• Dimensions: 42 x 36.5 x 11.4mm
• Weight: 55g
• Battery capacity: 100mAh
• Playing time: 3 hours
• Standby time: 150 hours
• Distance: 5m-10m
• Bluetooth version: V3.0
• IP67 waterproof and dustproof