详情
1. Drive: *5 mm
2. IMPEDANCE: *2 Ohm
3. Bluetooth Version: Bluetooth v 4.2 + EDR
4. Bluetooth frequency band: 2.4 Ghz
5. Power level: Class II
6. Output Power: *0 MW
7. Bluetooth Distance: accessible *5 to *0 METRES
8. Frequency Response: *******0 HZ
9. Working Voltage Range: 3.0V*4 .2 V
*0. Rice head sensitivity:**2 DB
*1. High-quality Stereo audio transmission and remote control
protocol with A2 DP
*2. Strong noise cancellation circuit(active noise reduction)
*3. Charge time of approximately 1 hour
*4. Product Size: *5 mm in diameter. *5 MM wide. *5 MM HIGH
*5. Net Product Weight Approximately 8g
*6. Approximately **3 hours of call time
*7. Music takes about **3 hours
*8. Waiting time of approximately *6 hours
*9. Battery capacity *5 Mah(battery charging **0 Mah)
*0. Charging power supply: DC5V power supply(USB port, phone
charger, charging)
