1. Drive unit: 2 40mm dynamic drive units
2. Frequency response range: 20 Hz-20 kHz
3. Microphones: 4 for hybrid active noise reduction technology; 2 for voice
4. Wearing method: over-ear type
5. Battery life: about 25 hours
6. Bluetooth version: 4.2
7. Codec: AAC & APTX, 4.2, A2DP, AVRCP, HFP
8. Weight: 265g
9. Packing list:
1 x Headphone
1 x 1.5m length 3.5 mm analog cable
1 x 30cm length USB-C to USB-C cable
1 x USB-A to USB-C adapter
