[technical parameters]

Speakers: portable bluetooth speakers

Regulation: keys

Features: bluetooth audio input, bluetooth speakerphone, LINE IN, TF card

Power supply: DC 5V, lithium battery (300mah)

Effective power: 3W

Speaker unit: the system is 45MM

Signal-to-noise ratio: greater than 80DB

Distortion rate: less than 0.5 percent.

Frequency rate: 90 hz - 20 KHZ

Audio interface: 3.5 MM

4 Ω resistance resistance:

Playback time: 4Hours

Voice box size: 60mm, H: 65mm

Voice box weight: 200G

Bluetooth version: Bluetooth2.1

Working frequency: 2402-2480mhz

Transmission range: as far as 10 meters, the data is measured in open, uncovering area.

Walls and buildings may affect signal transmission

Material: ABS.

[product function]

Stylish and wearable bluetooth speakers are not only expensive, but also durable.

Bluetooth wireless transmission, support for hands-free call

Support for the automatic playback function of TF card

Supports audio output, which can connect to computer, mobile phone, MP3, etc

Small body drive, large volume, large volume, high pitch