Features:
-The Q1 Bone Conduction Swimming Earphones is an IPX8 level certification headset that can swim 5 meters underwater.
-Built-in memory 8G, can store 2400 singles, and listen to songs underwater without connecting a mobile phone.
-Switch between Bluetooth mode and MP3 mode at will. In bluetooth mode, you can listen to Internet songs, and answer phone calls and voice chat. In MP3 mode, you can listen to songs without connecting to a mobile phone.

Specification description:
bluetooth version: V5.0;
Wearing method: hanging ear type;
Function: sports, swimming, leisure;
Frequency (Hz): 2.40GHz~2.48GHz;
Receiving sensitivity: -92dBm;
Support protocol: support lossless FLAC APE, MP3;
Transmission distance: 10 meters;
Working temperature: -10~50 ;
Microphone sensitivity: -42 dB;
Charging input standard: DC 5V;
Speaker power: 2W;
Speaker impedance: 8 ;
Headset battery: 200mAh;
Speaker diameter: 20.8mm;
Main material: PC/ABS;
Listening time: 6-8 hours;
Call time: 8-9 hours;
Charging time: about 2 hours;
Headset size: 62mm/53.4mm;
Headset weight: net weight 44.5g / 264g with packaging accessories;
Headset memory: 8G;
Headset waterproof level: IP8X;
Packing box size: length 169mmwidth 150mmheight 70mm;

Package Includes:
1 bluetooth headset;
1 Data Cable;
1 Manual;
2 Earplug;
2 Waterproof ear cap;
1 Silicone rope;
1 Warranty card
Product Attributes:

• Weight (lbs.): 0.22 lb