Model D117-0820 from Chandasung Tech (Shenzhen) Co. Ltd is a pair of BT5.4 low latency IPX5-rated open-ear wearable stereo headphones in earhook design with high-fidelity music playback and binaural call capability. The unit has active noise cancellation, Bluetooth multipoint connectivity, a built-in microphone, and an on/off switch.
The headphones feature BT8932E chipset and a 14mm dynamic + 305 balanced speaker driver. The battery setup comprises a 400mAh charging case and 50mAh earbuds, providing six hours of playtime, five hours of talk time, and up to 100 hours of standby time. It has a Type-C charging port.
The MOQ for this model is 3,000 units with a lead time between 25 and 30 days. Chandasung Tech provides professional OEM/ODM services. It is an ISO 9001- & BSCI-certified company.
