Hdlsina LS-AC01

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LS-AC01 滑雪耳机使用说明  

蓝牙耳机名称：Helmet Headphones;  

充电指示灯（红色），充电灯常亮，充满关灯；  

运行指示灯 （冰川蓝）左右耳，开机后呼吸闪，手机连接蓝牙  

后，常亮  

按键功能说明：  

开/关 机：  

开/关机  

长按；  

单击；  

双击；  

三击；  

暂停/播放  

开/关呼吸灯  

恢复出厂值  

电话：  

语音助手  

电话接听/挂断  

电话拒接  

长按 1 秒启动；  

单击；  

双击；  

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• ALL HEADPHONE INSTRUCTIONS & USER MANUALS

Hdlsina LS-AC01 Overview

Type: Over-ear
Connection type: Wireless
Bluetooth version: 5.0
Driver size: 40 mm
Frequency response: 20 Hz – 20 kHz
Impedance: 32 Ω
Sensitivity: 105 dB
Microphone: Yes
Noise cancellation: Active Noise Cancellation
Battery life: Up to 30 hours
Charging time: 2 hours
Controls: Touch controls
Water resistance: IPX4
Weight: 250 g
Colour: Black
Brand: Hdlsina
Model: LS-AC01
Low Latency Mode: Yes
Fast Pairing: Yes

Summary of Contents

• Page 1: 蓝牙耳机名称：Helmet Headphones 充电指示灯（红色），充电灯常亮，充满关灯。 运行指示灯（冰川蓝）左右耳，开机后呼吸闪，手机连接蓝牙后常亮。 按键功能说明包括开关机、暂停/播放、开关呼吸灯、恢复出厂值、电话接听/挂断、电话拒接。 长按、单击、双击、三击等操作方式。
• Page 2: This device complies with part 15 of the FCC Rules. Operation is subject to two conditions: it may not cause harmful interference and must accept any interference received. Any changes or modifications not expressly approved could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device. The device has been evaluated to meet general RF exposure requirements and can be used in portable exposure conditions without restriction.
• Page 3: 音量加和音量减功能说明。 自动关机功能：无人使用约15分钟后自动关机。 蓝牙耳机名称：Helmet Headphones。 充电指示灯状态：充电时红灯常亮，充满后熄灭。 按键功能描述：长按开关机，单击暂停/播放，双击呼吸灯。
• Page 4: Restore factory values with three clicks. Activate voice assistant with a long press for 1 second. Answer or hang up a call with a click. Reject a call with a double click. Automatic shutdown occurs after about 15 minutes of no use.