i11 TWS Air Pods Wireless Stereo Earbuds
Product Description:
- Product Types: Earbuds
- Wireless frequency: 20HZ-20KHZ
- Battery capacity: 300mAh
- Bluetooth use band: 2.4GHZ
- Microphone sensitivity: 107DB SPL +/-3DB
- Playing time: about 2-3 hours
- Support protocols: A2DP, HFP, HSP, AVRCP
- Charging voltage: 3.3-4.2V
- Bluetooth version: Bluetooth V5.0+EDR Binarual call
- Waterproof rating: IPX5Power: 25MW
- Charging time: about 1 hour
- Transmission distance:15M
- Impedance: 32Ohm
- Standby time: about 72 hours
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