Bluetooth Version: V4.0 Brand: ZEALOT
Colour: Black, Silver, Gold Operating range: 10m Wearing Type: Ear Hook Function: Answering Phone, Multi Connection Function, Voice Control, Switch Song, Microphone, Noise Cancelling Application: Computer, Mobile Phone, Tablet PC Talk Time: 7 hours Music Time: 7 Hours Charging Time: About 2 Hours Bluetooth protocol: HSP, HFP, A2DP, AVRCP, Apt-X Interface: Micro USB (Universal Serial Bus) Noise reduction: CVC6.0 Impedance: 16 ohm Battery Type: Built-in Rechargeable Battery Battery Capacity: 80m Ah Net Weight: 13 g / 0.46 oz