Features:
Competible with mobile phone and tablet which have the bluetooth function.
Phone call one button in the earphone,as convenient as possible!
Can remind the remainder electric quantity smartly.
Support multi language
Specifications:
Brand: REMAX
Name: RB-T13 Bl..
Brand Remax
Model RB-T21
Color Black, White, Red
In Sales Package 1X RB-T9 Bluetooth 1X User manual 1X Charging cable
Wearing type Hanging Ear
Talk Time 6 Hours
Play Music Time 5 Hours
Charging Time 2 Hours
Stand by time 180 Hours
Frequency Range 2.402-2.480GHz
Material..
Brand: REMAX
Model: RB-T22
Type HIFi Sound Quality Single Headset
Connectivity Bluetooth
Frequency response 20Hz-20kHz
Sensitivity 93+-3dB (Earphone), -42dB (Microphone)
Microphone Yes
Battery 50mAh Battery
Color Green
Bluetooth: V4.2,
Material: ABS,
Support function..
Brand Name: Remax
Model Number: RM-550
Drive Unit: 9mm
Communication: Wired
Connectors: 3.5mm
Vocalism Principle: Dynamic
Style: In-Ear
Function: for Video Game, For Mobile Phone, HiFi Headphone and Sport
Plug Type: Line Type
Sensitivity: 95±3dB
Frequency Response Range: 20-20000..