ZIPFORCE AS22 ZIPFORCE OPENEAR Headphones Open-Ear Bone Conduction Headphones, Bluetooth 5.2 Wireless Earbuds, IPX5 Waterproof for Sport, Leisure, Business & Music Listening

ZIPFORCE OPENEAR is New 2025 Standard Configuration Bone Conduction Headphones True wireless Open ear Bone Earphone – Extremely fast and stable connection– Total working hour more than 9 hours - Perfect for iPhone and compatible with Android phones

Detailed:

Type: Open ear Bone

BT version: 5.2

Mics: 2 Mics

Charging Type:Type C

Supported protocol: A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTPv1.4, AVDTP v1.3, and SPP v1.2

Frequency response range: 20Hz-20KHz

Bluetooth operating frequency:2402~2480MHz

Bluetooth Max power:661MW

Speaker: 15mm

Transmission range: 10m

Mic sensitivity:-42dB

Earphone capacity: 180mAh

Working time: about 9h (80% Volume)

Standby Time (BT connected):45h

Earphone charging time: 1.5h

• 【Open-Ear Freedom · Featherlight Comfort】 OPENEAR Rondo AS22 features open-ear bone conduction technology paired with a lightweight, weight-balanced frame. Experience "zero-feel" wearing all day—no ear plugs, no pressure—even during long commutes or workouts. Simply search for "OPENEAR Rondo" to connect, and enjoy the ergonomic fit that stays comfortable from morning meetings to evening runs.
• 【9-Hour Long-Lasting Battery Life】One full charge delivers 9 hours of continuous play, easily powering through your entire day—whether it’s back-to-back business calls, gym sessions, or casual music listening. No more frequent charging stops, keeping you connected and entertained whenever you need it.
• 【IPX5 Waterproof for Active Lifestyles】 With an IPX5 waterproof rating, the headphones resist sweat, light rain, and sudden splashes, making them perfect for jogging, cycling, or workouts at the gym. Stay focused on your routine without worrying about water damage, even during intense sweat sessions.
• 【Bluetooth 5.2 Stable & Fast Connection】 Equipped with Bluetooth 5.2 technology, the wireless earbuds offer faster pairing, lower latency, and a stable 10m connection. Seamlessly switch between your phone, tablet, or laptop for calls, music, or video meetings—ideal for both work and leisure.
• 【15mm Speaker Units for Clear Sound】 Featuring 15mm large-diameter speaker units, the bone conduction headphones produce clear vocals and balanced bass, enhancing your music listening and call experience. The open-ear design also allows you to stay aware of your surroundings, adding safety for outdoor activities like running or walking.
• 【One-Step Auto Pairing】Pairing the OPENEAR Rondo is effortless: simply take the earbuds out of the charging case, long-press the “+” button to power on and enter pairing mode, select “OPENEAR Rondo” from your device’s Bluetooth list, and complete pairing in one step. After the first connection, the earbuds will automatically reconnect to your device the next time you take them out—saving you time on repeated setup.