True Wireless Earphone with box charge Bluetooth V 5.3 Compatible for Smartphone / Tablet / Computer (only supported models). surround, super bass

Type: Bluetooth headphones support app. ASAKI SOUND+

Support power: 5V-0.3A

Compatible: Connect Bluetooth iOS & Android Smartphone

Specification:

• Driver unit: 13mm
• Power: 3mW
• Frequency: 2.402-2.480 GHz
• Sensitivity: 102dB ± 2dB
• Impedance: 32 Ohm ± 15%
• Bluetooth Version: 5.3
• Bluetooth profiles: HFP, HSP, A2DP, AVRCP
• Working Distance: 10 M
• Playing time: 7 hours (Volume 60%) (talk, music play)
• Standby time: 100 hours
• Charging time: 2 hours
• Battery capacity: 35 mAh / 300 mAh

Microphone Specification:

• Microphone sensitivity: -42 dB
• Frequency response: 100 Hz – 3.5 KHz

Set includes:

• Earphone Small talk Bluetooth
• Manual guide
• Type-C USB
• Silicone Case