Manufacturers selling wholesale S08 Portable Speaker Bluetooth speaker Bluetooth stereo audio sound card

Manufacturers selling wholesale Portable Speaker Bluetooth speaker Bluetooth stereo audio sound card Color: Black Blue White Red, pearl black, gold rated voltage: 5 (V) Case Material: Metal Distortion: 1 (%) Weight: 0.55 Speaker Category: Audio Products Audio Category: Speaker Speaker structure: Hifi on the box Speaker Interface: RCA Interface SNR: 80 (db) Rated power: 3 (W) Speaker size: 60 * 65 * 60 Model: BTF-001 Impedance: 4 (Ω) Appearance Material: Aluminum Brand: Neutral Rated frequency: 90Hz-20KHz (HZ) Handsfree Bluetooth speaker with heavy bass card supports MP3 card can also be used as an external speaker cable, but also a Bluetooth speaker, the Trinity, the phone free mention dialogue, support mobile phone remote control operation, the song up and down, pause, answer the phone and hang up just tap the pause, the computer plus Bluetooth adapter, you can watch movies and voice chat bass absolutely perfect surprise you Product parameters: Speaker Type: Portable Bluetooth speaker adjustment: Key Features: Bluetooth audio input, Bluetooth hands-free calling, LINE IN, TF card Power supply: DC 5V, lithium battery (500mah) Effective power: 3W speaker unit: ∮45MM SNR :> 80DB Distortion: <0.5% @ (1KHz) Frequency: 90Hz-20KHz Audio Interface: 3.5MM Impedance: 4Ω Play Time: 4Hours Speaker dimensions: ∮: 60mm, H: 65mm Speaker weight: 200G Bluetooth version: Bluetooth2.1 Operating Frequency: 2402-2480MHz Supported Bluetooth profiles *: A2DP (wireless stereo Bluetooth) support Codec: SBC transmission range: Up up to 10 meters, the data is measured in the open without shelter area drawn. Walls and buildings may affect signal transmission material: ABS