Price and specifications
Excelvan BTH-831 wireless earphones

7.7
Brand: Excelvan
Impedance 16 Ohm
Sensitivity 95 Db
Play music time 5 h
Charging time 2 h
Wireless distance 10 m
Microphone Yes

Wireless earphones Excelvan BTH-831 wireless earphones

Release DateMarch 2017
Availability On sale
Brand Excelvan
Model BTH-831 wireless earphones

Photos

Device

Type of Earphones
Earbuds
Wireless technology
Bluetooth
Color
Black, Red

Sound

Impedance
16 Ohm
Sensitivity
95 Db
Frequency response
20 - 22000 Hz

Portability

Play music time
5 h (hours)
Talking time
5 h (hours)
Standby time
180 h (hours)
Charging time
2 h (hours)

Connectivity

Wireless distance
10 m
Removable wire No
Bluetooth version
4.1
Bluetooth features
A2DP, AVRCP, HFP, HSP, HFP

Features

Microphone
Yes
Independent earphone No
Active Noise Cancelling
Yes
Control music buttons
Yes
Waterproof
Yes
FM radio
No
MP3 Player
No

Dimensions

Line length
50 cm
Weight
31 g