Anker Soundcore R100 TWS Bluetooth In-Ear Headphones

• Flybuds 3 HiFuture Bluetooth 5.3 Earphones: Experience the freedom of wireless listening with Bluetooth 5.3 technology, ensuring a stable and high-quality connection. Compatible with Android and iOS devices.
• 【Wireless Earbuds for Gym & Sports】Enjoy your music during workout without tangling cables. The HiFuture Flybuds 3 earphones are the perfect accessory for your gym workout sessions and outdoor sports activities.
• 4 built-in microphones for clear calls: Make clear calls without background noise thanks to 4 built-in microphones. Make sure your conversations are always clear and defined.

BT version: V5.3
Chip: Jieli AD7003D
Noise cancellation: about 35db±2db (about 22-23db)
BT audio decoding: AAC, SBC
Supported protocols: HSP, HFP, A2DP, AVRCP
Working frequency: 2402-2480KHz
Earbud battery capacity: 35mAh
Case battery capacity: 380mAh
Speaker impedance: 32Ω
Rated power: 2*2mW
Speaker: Φ13mm
Music time: 6h-ANC Off; 5h-ANC On
Calling time: about 4h (60% volume)
Earbud standby time (connected): about 48h
Earbud charging input: 5V⎓ 30mA
Case charging input: 5V⎓ 1A
Charging input port: Type-C
Cycle counts: about 3 times
Earbud charging time: about 1.5h
Case charging time: about 1.5h
Water resistance: IPX4
Material: ABS+PC
Earbud weight: 4g
Net weight: 48g