The D900P rechargeable in-ear earphones designed for Bluetooth-enabled phone, tablets, and devices; combine sound, fit and comfort for the ultimate in personal style and listening pleasure, it's lightweight and perfect for the gym, running, climbing, dancing, jogging, cycling, driving, or any other indoor or outdoor sport activity. Comfortably enjoys hours of music at home, work and anywhere

1. HIFI Original Sound -- Featuring Bluetooth 5.0, provides a better and clear High-fidelity audio sound quality, noise cancellation technology reduces outside noises, enables clearer microphone sound.

2. Portable Charging Case -- 45mAh battery for about 3.5 hours play music time, 400mAh charging Box capacity support about 3 times charging, it is good for a whole day workout or plays outside

3. Mono / Stereo Mode -- Both bluetooth headphones can be used individually, it is safer when you use it on driving or walking. And two wireless earbuds can be used to a stereo mode, you can enjoy your private time and have a surround sound

4. One-key with Multi-function -- One button to answer or reject a phone call, pause/play, power on and power off, double click enter to next music, 3 clicks enter to the previous music, pretty easy to use

5. True Wireless -- Without the hassles of cables let you enjoy the freedom to move, with Bluetooth 5.0 connect seamlessly up to 33ft (10m). Conversation freely with easy, hands-free calling, perfect for the gym, running, jogging, hiking and more

6. Innovative TWS technology -- No more wires bound, you can wear both together to enjoy music and sports alone, also can share them with your friends when paired.

7. In-ear design -- fitting close and soft with ear canal-no worry about falling out of your ear Advanced bluetooth technology V 5.0 true wireless up to 30 feet.

8. Compatible with most Bluetooth enabled devices -- IOS / Android device, pad, laptop, and tv.

Size & Weight:

Earbud: 2.57cm*2.23cm*1.68cm/ 4 grams

Charging box: 8.74cm*4.36cm*3.14cm/ 43 grams