Speaker type: cracked Bluetooth speakers Mode of adjustment: press key Features: Bluetooth audio input, Bluetooth hands-free phone, LINE IN, TF Card Power supply mode: DC, 5V, lithium battery (500mah) Effective power: 3W Speaker unit: Phi 45MM SNR: > 80DB Distortion rate: Frequency: 90Hz-20KHz Audio interface: 3.5MM Impedance: 4 ohms Playing time: 2Hours Box size: for: 60mm, H:65mm Speaker weight: 200G Bluetooth version: Bluetooth2.1 Operating frequency: 2402-2480MHz Transmission range: 10 meters, the data is in the open without shelter area measured. Walls and buildings may have an impact on signal transmission
Trustpilot
5 days ago
1 month ago
