Mobicom Bluetooth Neckband N-222

Wireless V5.3
20-20000Hz Frequency response
280mAh Battery Capacity
150 hour Standby time
13mm Speaker Size
10 meters Transmission range
About 1.5 hour Charging time
25-35 hour Music/talk time
Soft silicone material, comfortable to wear, skin-friendly
Magnetic absorption design, beautiful and convenient
BTS5.3 chip, low power consumption, low latency, more stable signal