HBS-900耳机：
蓝牙版本:?4.0版本??
传输距离:10米
电池容量：聚合物锂电池?200mA
听音乐时间：4-5小时?上下曲/暂停播放
通话时间：6小时?音量加减/

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待机时间：200小时?
充电时间：2小时
产品尺寸：167.3*135.6*16.9mm

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产品性能参数：
1-?Charging?voltage:???????????????MICRO?USB?5V
2-Working?current:????????????????10-20mA
3-?Bluetooth?Working?range:????????10M
4-Output?power:??????????????????2x18mW??
5-Frequency?range:????????????????2.401-2.480GHz
6-?Distortion?factor:???????????????≤1%
7-Frequency?response:?????????????20Hz-20KHz
8-Working?Time:?????????????????Music?state?10?H/?Talkingstate?15H
9-SNR:?????????????????????????S/N≥95
10-?Charging?Time:????????????????2h
11-Bluetooth?name: ? ? ? ? ? ? ? HBS-900
12-Speaker:????????????????????16Ω20mW?x?2
13-Battery:?????????????????????3.7V/195MAH?(Polymer?rechargeable?battery)
14-ANC?frequency????????????????100-1000HZ
15-ANC?level????????????????????15-20dB
HBS-900 headphone:
Bluetooth version: 4.0 version
Transmission distance: 10 meters
Battery capacity: Lithium polymer battery 200mA
Listen to music time: 4-5 hours up and down music / pause playback
Talk time: 6 hours Volume addition and subtraction /

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Standby time: 200 hours
Charging time: 2 hours
Product size: 167.3 * 135.6 * 16.9mm

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Product performance parameters:
1 - Charging voltage: MICRO USB 5V
2-Working current: 10-20 mA
3-Bluetooth Working range: 10M
4-Output power: 2x18mW
5-Frequency range: 2.401-2.480 GHz
6-Distortion factor: ≤ 1%
7-Frequency response: 20 Hz - 20 kHz
8-Working Time: Music state 10 H / Talkingstate 15H
9-SNR: S / N !#!amp!*! gt;
Charging Time: 2h
11-Bluetooth name: HBS-900
12-Speaker: 16Ω20mW x 2
13-Battery: 3.7V / 195MAH (Polymer rechargeable battery)
14-ANC frequency 100-1000 Hz
15-ANC level 15-20 dB