Product name | Wireless Transmission Headphone |
Product model | P81 pro |
Headphone chip | Lanxun |
Charging chamber chip | Lanxun |
Wireless Transmission version | V5.0 |
Headset battery | 50mah |
Rechargeable battery | 300AM |
Speaker type | Moving coil |
Speaker resistance | 32Ω |
Wireless call | Mono call/bilateral stereo call |
Wireless playback | Single ear playback/Binaural playback |
Wireless transmisson distance | 10 meters |
Automatic shut-down | 3 minutes |
Battery life | 3-5H |
Standby time | 120H |
Charging time | About 0.5 hour |
waterproof level | IP4 |
Frequency Range | 5-20KHZ |
supporting agreement | HEP\HSP\A2D\AVRCP |
Transmission power | Class II -6dBm ~ +4dBm |
Audio signal to noise ratio | 90DB |
Distortion | ≥3% |
Sensitivity | -42DB |
Operating Voltage | 3.7V ~4.2V |
Charging voltage | 5V |
product material | ABS+PCABS+plating+food silicone ear caps |
Product color | Black, white, pink, blue, green |
Unit Cross Weight | 124g |
Unit Size | 10*10*3.8cm |
FCL Size | 53*36*22cm |
FCL Quantity | 100pcs |
FCL Gross weight | 12.6kg |