タイトルまたは説明

Bluetooth 2.1+EDR + MIC
Bluetooth Specification: 2.1+EDR
Hands-free function: Yes
Frequency Response: **0HZ**0KHZ             Charging voltage: USB 5V
RF Range: *0M    Loudspeaker Output: 4Ω3W
SNR: ≥*5dB  Battery Capacity: Rechargeable Built-in **0mAh lithium battery
Weight: **0g     Product dimension: *8mm**5mm
Charging Time: 3H   Playback Time: ≥4H 
1. Conform to Bluetooth Specification 2.1+EDR
2. Metal + ABS shell, dedicate and beautiful, Perfect touch
3. Built-in **0MA Li-Battery, the playing time is up to 4 hours
4. Support Hand-free function, can answer the phone calls
5. Support for iPhone/ iPad and other Bluetooth device                                                                                                                                                                                                                                                      
6. Transmission distance: *0M
7. Support line-in function