Product information: Color: Black-high-end-music game dual template-ultra-long life battery battery, red-high-end-music game dual template-ultra-long life battery battery, blue-high-end-music game dual template-ultra-long life battery battery Transmission range: 15 meters Chip type: Zhongke Lanxun Battery life: more than 8 hours Function: support music, digital display screen, e-sports low latency Material: ABS Usage:...
