Bluetooth Version: V5.2
Bluetooth Clip: AB1561
Speaker impedance: 32 ±15%
Transmission Distance: about15 meters
Transmission power: Class 2
Horn Size: 27mm
Frequency: 2402~2480MHz
Mic Sensitivity: -45dB
Battery Capacity: 180mAh/5V
Charging Time: < 2 hours
Standby Time: About 220 hours
Bluetooth Duration: About18hours
WorkingVoltage: 3.3~4.2V
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
