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[bluetooth 5.0] Mini Portable Wireless Solar Charging Earphone Single In-ear Headset with Solar Charging Box
- Stock: In Stock
- Model: ST220028661
- SKU: ST220028661
$37.99
Ex Tax: $37.99
Specification:
- Size: single head (length: 31 MM, width: 15 MM, height: 13.3 MM)
- Charging port: magnetic
- Key: 1 long press to power off (play / pause / answer / hang up)
- Headphone charging display / charging completion display: charging red light is always on / full red light (light blue light)
- Headphone battery: lithium polymer rechargeable battery, 50MAH
- Headphone charging current: 47 mA
- Headphone charging time: 1Hour
- Working voltage: 3V- 4.2 V
- Listen to music current: MAX 24mA maximum volume
- Call current: MAX 24mA maximum volume
- Headphone standby current: 1mA
- Shutdown current: 7.2uA
- Headphone standby time: about 40hs
- Music time: about 2 hours
- Talk time: about 2 hours
- bluetooth version: bluetooth 5.0
- bluetooth chip: WT200U
- Support Profile: HSP, HFP, A2DP, AVRCP
- Remote control function for the player: NC
- Pairing name: HBQ-Q13S
- Pairing code: 0000
- RF transmit power: class 2
- RF input impedance: 50 ohm
- RF emission intensity: 9 dBm
- RF receiving sensitivity: -89dBm
- Transmission range (Hz): 2.40GHz~2.48GHz
- Communication distance: 10m
- TWS function: NC
- Audio sampling accuracy: 16bits
- Audio sampling rate: 44.1~48kHz
- Audio encoding format: CVSD, mSBC, SBC, AAC
- Signal to noise ratio: >95dB
- Working temperature: -15 ° C ~ +60 ° C
- Working humidity: 10%~85% (non-frozen state)
Headphone horn parameters
- Speaker specifications: Φ8mm
- Impedance: 32Ω
- Frequency Frequency (Hz) 80Hz-18KHz
- Sensitivity: 85±3dB
- Input power: regular 2mW, maximum 5mW
MIC parameters
- MIC type: silicon microphone
- MIC sensitivity: -42±3dB
- SPL: 130dB
Charging box basic parameters
- Charging port: USB / solar panel
- Input voltage: DC5V 1.0A
- Charging current: about 334mA
- Output voltage: DC5V
- Discharge current: NC
- Working temperature: -15 ° C +60 ° C
- Working humidity: 10%~85% (non-frozen state)
Package Included:
1x Headphone
1x Charging Box
1x USB Cable
2x Ear Cap
1x Manual
