• Equipped with 2 units for exclusive ture surround sound

• Neck-mounted design, free your hands and ears, allowing you to easily enjoy music, answer the phone, allow to keep in touch with the world around you in very convenient way

• Ergonomic design, can better fit the neck and shoulder curve, more comfortable to wear

• Precise conduction, will not disturb the quietness of others when enjoying the music

• Support the TF / SD card (up to 32 G) function, you can have your own music library

• Support FM function, personality radio

Specification:

• Bluetooth version: 5.0

• Frequency range: 2.4GHz-2.48GHz

• Support agreement: A2DP, AVRCP, HSP, HFP

• Frequency response range: 20Hz-20KHz

• Micro SD card support capacity: up to 32G

• Decoding format: MP3.WAV FM

• Frequency range: 87.5-108MHZ

• Battery capacity: 900mah

• Bluetooth standby time: about 300 hours

• Music / talk time: about 3-4 hours

• Input voltage / current: 5V / 500mA

• Output power: 2 * 1.5W

Compatible with:

• Apple Samsung Huawei Xiaomi, etc. devices that support Bluetooth 5.0