DADU DT-044 Earphones

基本信息

品牌

DADU

供应商：

DADU

类目

耳机与音频

最低订购量

40 个

单位

个

价格币种

CNY

商品描述

Connection: BT V5.3 Charging voltage: DC 5V Supported protocols:A2DP, AVRCP, HSP, HFP Charging time: about 1 hours Talk/music time: about 30 hours at 100% Volume Transmission range: 10 meters 40 hours at 75% Volume Frequency response: 20Hz-20000Hz • Standby time: more than 200 hours Packing: MOQ 40 pcs, carton 47*44*64 cm, carton 18.5 kg. Source: DADU catalogue 2026 (GuangZhou LingJing Technology).