• Bluetooth-compatible 5.3 chip, faster and more stable data transmission, ultra-low latency
• HIFI high-definition sound quality, 13mm large-size moving coil composite diaphragm speaker, low frequency is thick and powerful, mid-high frequency is clear and bright
• Novel appearance, gripper combined with Bluetooth-compatible headset, silicone feel
• LED digital screen display, real-time power, the display can also be used as a counter

Specifications:

• Bluetooth-compatible Chip: B5636A
• Bluetooth-compatible Version: V5.3
• Transmission Distance: 10m
• Drive Unit: 13mm
• Working Frequency: 2.402GHz-2.480GHz
• Impedance: 32Ω± 15%
• Sensitivity: 104±3dB
• Battery Capacity: 30mAh 
• Charging Box Capacity: 300mAh
• Charging Box Capacity Time: 1.5H
• Music Time: About 4H 
• Talk Time: About 2.5H 
• Standby Time: About 50H
• Input voltage: Type C; DC 5V
• Support Bluetooth-compatible protocol: A2DP, AVRCP, HSP, HFP