This product has IPX5 waterproof function, but please don't
immerse them into water for a long time
The call sounds only from one earbud ( stereo mode), you
will find all of the Wireless headphones have this issue
If the sounds is not very stable( always in and out), please
try to keep it where is no signal interference and stay away
from the wifi router and other BT devices to avoid other
device that use 2.4 GHZ signals to interfere with this
product. Because the main earbud needs to receive and
transmit signals at the same time, so it easy to be disturbed
( all the true wireless headphones will have this issues)
Weight:
4.2g(Headphones) / 46.6g(Charging Box)
Charging box:
Music time:
Calling time:
Normal time for a full charge:
Rechargeable lithium
polymer battery
Version
BT mono support
BT stereo support
Operating range:
Other features:
2.5 – 3.5 hours
3 hours
30 Min(Headphones)
/ 2 hours(Charging Box)
45mAh(Headphone)
/ 300mAh(Charging Box)
BT 4.1 + EDR
Headset Profile - HSP,
Hands-Free Profile - HFP
Advanced Audio Distribution Profile - A2DP
Audio Video Remote Control Profile - AVRCP
Up to 10 meters (33 feet)
Digital echo & noise reduction
Auto power off
5. Technical data
- 8 -
- 9 -
6. Notice
E
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g
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Standby time:
50 hours
DC5V/1A
