2 X headphone (with battery)
1 X mobile battery box
4 X earplug
1 X USB data cable
1 X Chinese and English manuals
SL074-2 bilateral stereo wireless metal Bluetooth headset
Appearance material: metal shell
Bluetooth version: 4.2
Bluetooth chip: Actions
Bluetooth distance: 10m (open space)
Input voltage: DC 5V
Output voltage: DC 5V
Headphone battery: 40mAh lithium battery (included)
Charging box battery: 2000mAh lithium battery (included)
Headset talk time: about 4h
Headphone standby time: about 120h
Whether to support the call: support
Special features: support for multi-point connection, call broadcast, tail number replay
HIFI sound quality: yes
Anti-noise function: CVC
Frequency range: 2.4GHZ-2.480GHZ
Battery display: Yes
Operation mode: Music playback: press the host button once, pause/play, press the sub machine button once: next song
Answer/end call: Press the host button to answer the call once, press the button again to end the call.
Rejected: Press the host button and reject the call for 1 second.
Remarks: Please read the manual carefully before use. For the above functions, please distinguish the main unit and sub unit first and then use the function.
Operation method: mechanical button
1: True wireless, taking you to enjoy a good sound experience, excellent balance sound, real 3D sound experience
2: Portable large-capacity charging bin, you can charge the headset while charging your phone for any mobile phone
Pull-out design will make your use more convenient
3: Please turn on both headsets at the same time. When the headset is automatically paired successfully, there will be a voice prompt matching, then connect the phone.
If you need to manually open the Bluetooth search connection for the first time, subsequent headphones will automatically connect to the phone.
4: Compatible features can support your Android or IOS mobile phones and computers.
5: Ultra-small mini design, mini-headphones just fit your ears, can not afford to throw away, use more at ease, wear more comfortable.