Open-Ear Earbuds SD-007E OWS Earphone advantages ensures natural sound and ambient awareness while maintaining all-day comfort. Wireless Bluetooth connectivity enables seamless pairing with devices. Sweat-resistant construction suits workouts, and long battery life. Lightweight, secure fit prevents loss during activity, and crisp audio quality delivers immersive sound. Ideal for fitness, commuting, or casual use.
Open-Ear Earbuds SD-007E OWS Earphone is an innovative OWS earphone. Battery can last over 15 hours and ultra light weight design.
Sinde is a subsidiary of Cheung Shing Development (H.K.) Ltd. With more than 100 plastic injection machines, SMT, and over 10 assemble lines, we are able to produce and test any audio products from plastic parts to assembling in our own factory workshop. The company specializes in the design, development, production of various type of open ear earbuds. We welcome OEM and ODM according to customer’s requirements.
Model |
SD-007E |
Bluetooth Chips |
BES2700H |
Bluetooth Version |
Bluetooth V5.4 |
Audio Codec |
SBC, AAC |
Charging Case Chips |
IP5516 |
Antenna |
Ceramic Antenna |
ENC Performance |
Single MIC ENC(2718 * 2pcs) |
RF Range |
Over 10M |
Battery Capability |
Earphone 90mAh; Charging Case 700mAh |
Speaker |
Dynamic, Composite film, Size=1811mm, 16ohm |
Play Time |
15H(70% Vol), Extends to 48H with charging case |
Talk Time |
14H(70% Vol) |
Standby Time |
800H |
Water Proof |
IPX4 |
Charging Time |
100Minutes |
Finishing & Coating |
Injection Matt(Colors), Metallic Paint |
Others |
TPU ear hook with Memory Wire, HIFI sound quality, Comfortable to Wear, Sound leakage elimination. |
Partner with a right factory is very important. Send your inquiry today!