Bluetooth Version: AIROHA AB1536U /V5.0
Speaker Battery: 40mAh
Charging Case Battery: 500mAh
Speaker Size: 10mm
Playing time(70% volume): 4-5 hours
Charging time: about 1.5 hours
Standby time: about 40 hours
Wireless transmission distance: 10M
Frequency response: 20-20KHz
Inpedance: 16-32 Ω
Charge Port: Type-C
Dimensions: 59*25*42MM
Charging cycles:4 times of full charging
Features:
1. Silicon wheat noise reduction call
2. Special material ,10mm moving coil horn
3. Ceramic antenna, more stable signal
4. Support AAC high quality decoding
5. Super long endurance, 500 mA large capacity battery
Selling points: appearance, sound quality and cost performance
