Brand Name: IZTOSS
Maximum Intercom Distance: <500m
Maximum Number of Speakers: 2
Item Type: Helmet Headset
Item Weight: 0.32kg
Special Features: OTHER
Item Width: 11cm
Model Name: QTB35 Bluetooth Headset
Power Supply Mode: Removable Battery
Item Height: 5cm
Connection Mode: Bluetooth
Item Length: 16cm
Model: QTB35
Size: 160*37*180mm
Color: black&blue
BT chipset version: 4.1+EDR CSR8635
BT profile: A2DP and ACRCP
Battery capacity: 450mAh
Charging voltage/current: DV 5V/190mA
Frequency: 2.4GHz
Amplifier: HT4832SQ
Working duration: ~10 hours
Mobile phone distance: 50 meter
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.