Support APP:No
Line Length:None
Time to market:2016
Active Noise-Cancellation:No
Frequency Response Range:20-18000Hz
Communication:Wireless
Support Apt-x:No
Model Number:Syllable D300
Support Memory Card:No
Connectors:None
Sensitivity:110±2db
Function:Sport,Microphone,Voice control,Supports music,Noise Cancelling,Portable,Bluetooth
Vocalism Principle:Dynamic
Is wireless:Yes
Control Button:No
Brand Name:Excelvan
Style:In-Ear
Plug Type:Wireless
Volume Control:No
Waterproof:No
With Microphone:Yes
Resistance:32Ω
Wireless Type:Bluetooth
Bluetooth version:V4.1
Operating distance:up to 10m (free space)
Standby time: up to 180hrs
Talking/music-playing time:about 4-5 hours
Charging time:2.5 hours
Bluetooth profiles:A2DP, AVRCP, HSP, HFP
Operating temperature:-10°-50°C
Cable length:58cm
