Experience next-level wireless audio with the Oteeto OT305, featuring Bluetooth 5.3 with BR+EDR+BLE for ultra-stable connectivity and low power consumption. Its sleek, compact design (31mm x 60.5mm) houses 13mm dynamic drivers for powerful stereo sound, while touch controls offer effortless command. With multi-profile support (A2DP, AVRCP, HFP, and more), it delivers seamless music streaming and crystal-clear calls.
Experience next-level wireless audio with the Oteeto OT305, featuring Bluetooth 5.3 with BR+EDR+BLE for ultra-stable connectivity and low power consumption. Its sleek, compact design (31mm x 60.5mm) houses 13mm dynamic drivers for powerful stereo sound, while touch controls offer effortless command. With multi-profile support (A2DP, AVRCP, HFP, and more), it delivers seamless music streaming and crystal-clear calls.
Enjoy 4 hours of playtime (3 hours talk time) on a single charge, backed by a 300mAh charging case for 60 hours of standby time. The Sisonic microphone (-42dB±3dB) ensures noise-free voice pickup, and the 10-meter Bluetooth range provides freedom to move. Fast Type-C charging (1–2 hours) keeps you connected without delay.
Built for modern lifestyles, the Oteeto OT305 combines cutting-edge Bluetooth 5.3 tech, ergonomic comfort, and premium sound quality—ideal for daily commutes, workouts, or work calls. A perfect blend of style, performance, and convenience.
Model | OT305 |
Stereo type | TWS bluetooth headset |
Track system | stereo |
The control mode | Touch mode |
Active passive | Active |
Bluetooth solutions | AC 6933D2 |
Bluetooth version | Bluetooth V5.3+BR+EDR+BLE |
Support Bluetooth profile | a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap\gatt\rfccomm\sdp\l2cap |
Bluetooth working frequency | 2.402GHz-2.480GHz |
Bluetooth range | 10 meter (straight-line distance) |
Speaker type | Φ13mm@32ohm |
MIC | Sisonic -42dB±3dB |
Battery | headset battery:3.7V 30mAh Charging bin lithium battery:300mAh |
Music time | 4H |
Talk time | 3H |
Standby time | 60H |
Charging input criteria | Type-C DC-5V / 500mA |
Charging time | 1-2H |
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