ZhongShan Holawin Technology Co., Ltd.
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TWS Earbuds Earphone --- H23Pro (ANC+ENC)($5.42-$5.63)
美元 $5.42 - 美元 $5.63
生產所需時間:
15-30 日
運送方式:
Air/ Road/ Sea/ Rail
CPU:
Jerry 7003D4 ANC/ENC Noise Reduction
Battery:
35mah*2+300mah
Color:
Black and White
描述
聯絡供應商
描述
ANC+ENC Noise Canceling HD Calling Business Headset
Metal casing
Chip: Jerry 7003D4 ANC/ENC Noise Reduction
Version: 6.0 [Dual-Ear Calling]
Operating Frequency: 2.402-2.480GHz
Supported Protocols: A2DP/AVRCP/HFP/HID/AVCTP/AVDTP, and SPP
Transmission Distance: >10M
Response Frequency: 20～20000Hz
Speaker Unit: Φ10mm 32Ω±15％, 7.118±3dB 5mW
Microphone: 2718 Silicon Microphone -42±3dB
Charging Input Standard: Contact, DC 5V/1A
Battery Type: 3.7V Polymer Battery, Charging Case 300mAh, Earphone Battery 35mAh
Charging Time: 1h
Single Playback Time: 6 hours
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