Bluedio HT Wireless Bluetooth V4.1 57mm Driver Unit Overhead Handsfree Headset Headphone Earphone
Color: Black, White
Headphone size: approx.172 x 85 x 182mm/6.77 x 3.34 x 7.16''
Application: mobile phone
Connection interface: USB
Frequency: 20 to 20kHz
Plug type: full size
Battery type: lithium polymer rechargeable battery
Standby time: up to 1625 hours
Call time: 45 hours
Music playing time: 40 hours
Bluetooth version: V4.1
Bluetooth band: 2.4GHZ-2.48 GHz
Bluetooth distance: W/O obstacles 10m
Bluetooth protocol: A2DP, AVRCP, HFP, HSP
Voice prompt: Chinese, English, French, Spanish.
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
1 x Bluetooth Headset
1 x Audio Cable
1 x USB Charging Cable
1 x User Manual