Wireless Neckband Earphone Patent Design AKZ-T55 for Sports
- Speaker & earphone 2 in 1 Popular Sports Strong Bass Bendable Bow Wireless Neckband Earphone Patent Design AKZ-T55 for Sports
BT Version:5.0+EDR(Supported to connect 2 devices)
Built-in bettery:300mAh(Protection IC)
Chipset JL Working time:as speaker≈3H,as earphone≈20H
Speaker:10mm & 20mm
TF card supported:Up to 32GB
Supported playback formats: MP3 / WAV
Supported software agreements: SPP/HFP/A2DP/AVCTP/HID
Accessories included: Retail box*1, neckband earphones*1, charging cable*1
Press the "+" button & multi-function button at the same time for 3 seconds to change between speaker mode and earphone mode.
When in the BT connection mode & TF card playing mode,
Press the “+” / “-” button for volume up / down.
Press and hold the the “+” / “-” button for next track / previous track.
When there is an incoming call, press the multi-function button to answer / hang up, press and hold to reject the call.
When connected, press the multi-function button twice to redial the last number.
When turn on the earphones / in a shutdown mode then turn on the earphones, insert the TF card, the earphones will turn into the TF card play mode. Press the multi-function button 3 times to switch between BT mode and TF mode.