tws wireless ear phone

Beschreibung

Kurzinfo

• Style: In-Ear
• Communication: Wireless
• Connectors: Bluetooth
• Verwendung: Handy
• Funktion: Bluetooth, Mikrofon
• Place of Origin: Guangdong, China (Mainland)
• Farbe: Schwarz, Blau, Gold, Weiß
• Bluetooth-Version: V4,2
• CSR Chip: CSR64110
• Supported Profile: Hfp,Hsp ,AVRCP and A2DP,AAC
• Batterietyp: 45mAh*2 rechargeable polymer battery
• Backup battery: 420mAh/3.7V rechargeable polymer battery
• degree of distortion: <0.1%@94dB
• standby time: 100h
• SPL: 95+/-3dB @1Khz
• save power: Ja