由我们直接供货 · 音频设备

Hi-Res 认证混合主动降噪真无线耳机

型号 SP-CE-004 · 本司型号

SP-CE-004:-50 dB 降噪、192 kHz/24-bit LHDC 5.0、总续航 22 h

CEFCC Data confidence: high
Hi-Res 认证混合主动降噪真无线耳机
Product illustration. Request current photography or a live video of the exact configuration.

产品概述

SP-CE-004 是 2023 年 10 月发布的旗舰级真无线主动降噪耳机。它将 Knowles 动铁单元与覆盖 20 Hz 至 40 kHz 的 10 mm 动圈单元相结合,支持 LDAC、LHDC、SBC 和 AAC,包括最高 192 kHz/24-bit 的 LHDC 5.0 传输。其专利宽频多通道 ANC 可实现 -50 dB 降噪深度和 5 kHz 降噪带宽,并配 4+4 波束成形麦克风和 IP54 防护。

核心亮点

  • 混合主动降噪(ANC),降噪深度 -50 dB,降噪带宽 5 kHz
  • Knowles 动铁单元加 10 mm 动圈单元,频响覆盖 20 Hz-40 kHz
  • 通过 LHDC 5.0 支持最高 192 kHz/24-bit 蓝牙音频;Hi-Res Audio Wireless 认证
  • 开启 ANC 时耳机 4 h 加充电盒 12 h;关闭 ANC 时 5.5 h 加 16.5 h
  • 4+4 波束成形麦克风,支持空间音频与可视化头部追踪
  • IP54 防护,单只耳机 5.6 g,充电盒 49.2 g,配 USB-C

技术参数

共 17 项公开参数,按类别分组。

音频

驱动器Knowles balanced armature + 10 mm dynamic driver
频率响应20 Hz - 40 kHz
声压级92 +/- 3 dB(A)
音频编解码LDAC, LHDC, SBC, AAC
主动降噪Up to -50 dB depth, 5 kHz bandwidth
高解析度音频Hi-Res Audio Wireless; up to 192 kHz/24-bit via LHDC 5.0

麦克风

麦克风4 + 4 beam-forming microphones

连接性

蓝牙版本Bluetooth V5.3
蓝牙协议A2DP, AVRCP, HFP
充电接口USB-C

电池

播放时间(开启降噪)4 h earbuds + 12 h charging case
播放时间(关闭降噪)5.5 h earbuds + 16.5 h charging case
充电时间Approx. 1 h (earbuds); approx. 1 h (case)
耳机电池3.85 V, 55 mAh, 0.212 Wh
充电盒电池3.7 V, 500 mAh, 1.85 Wh

物理

防护等级IP54
重量5.6 g per earbud; 49.2 g charging case

应用场景

  • 1音乐欣赏
  • 2通话与远程会议
  • 3旅行与通勤
  • 4低延迟音频游戏
  • 5健身与运动
  • 6内容创作者监听

应用视频

暂无公开的应用视频

我们不公开会暴露生产伙伴的第三方素材。视频可按需求专门拍摄或重新制作。

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我们的供货方式

本产品由我们自有产品体系直接供货 —— 我们从生产基地采购、验货并直发给你,不经过任何第三方。 — we buy it from the production base, inspect it, and ship to you. It is not sold to you through any third party.

1

Quote & specification

Send quantity, destination and certification needs. We confirm the exact configuration, voltage/plug variant and lead time.

2

Sample & approval

Sample or golden sample for your sign-off; private-label branding, packaging and manual localisation if you need them.

3

Inspect & ship

Pre-shipment inspection against the agreed specification, then consolidation and shipment on EXW / FOB / CIF / DDP terms.

Need a different configuration, voltage or volume? Send the requirement — we source beyond this catalogue.

参数核验说明

Parameters on this page were compiled from production-base technical documentation and verified on 12 Sept 2026, at high confidence. Specifications can change without notice — confirm the current revision with us before ordering. Detailed technical files are available on request.

Need a variation, private label or a volume price?

Different voltage, your own branding, custom configuration or a container load — tell us the requirement and we will come back with options and pricing.