Touch Two C5 Manual Del Usuario página 7

Product Parameter
1. Earbud parameters:
Bluetooth Version: 5.0
Operation Voltage: 3.2V-4 2V
Impedance: 32Ω
Speakersensitivity: 105db
Speaker Bandwidth: 20-20 KHZ
Microphone Sensitivity: -42+-2db
Earbud frequen cy: 2. 4-2.48GHZ
Compatible: A2DP/HFP/HSP/AVRCPEarbud
Working range: 10M
Single eartalk time: 6hrs
Music play: 4-5hrs
Single earbud standby time: 80 hrs
2. Charging case Parameters:
Large capacity battery
DC Charging Volta ge: DC/5V
DC charge Current: 1A
DC output Current: Maximum 1. 5A
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