Bluetooth EDR

Bluetooth 5.3 TWS headphones with microphone Easy pairing and control Energy-saving Bluetooth V5.3+ BR+EDR+BLE+ACC interface A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP, ATT, GAP, HATT, RFCOMM, SDP, L2CAP protocol support Action of touch Works with most Bluetooth enabled devices Frequency response: 20Hz - 20kHz Sensitivity: 110dB +/- 3 dB /1 mW Microphone sensitivity: -42 dB±3dB Transmission power/frequency: Class 2/2.4 Ghz, range up to 10m Power: advanced lithium polymer battery, battery life up to 5 hours (up to 15 hours when charging from the charging case) Headphone charging: ~ 1 hour, charging case battery charging: ~ 1.5 hours. USB-C charging port Dimensions: 17x31x15mm (one earpiece); 46x46x23mm (charging case) Headphone weight: 2 x 2 g Weight of charging case: 19g

Headphone type: Bluetooth, open-back headphones Frequency response (Hz): 20-20000 Headphone resistance (ohms): 32 Headphone sensitivity (dB): 105 +/- 3 Driver size (mm): 13 Interface: Bluetooth 5.3 + BR + EDR + BLE / Type-C (for charging) Standby time (h): 22 Talk time/music time (h): 4 Charging time (h): 1-2 Range (m): 10 Chip: Bluetrum JL 6983D Battery: Lithium polymer, 40 mAh earphone + 200 mAh charging case Material: plastic Dimensions (mm): 16x30x25 (headset) / 28x70x40 (charging case) Manufacturer sbox Music playback mode 4 h Connection type Cable + wireless On standby 22 h Bluetooth + Operating range 10 years Battery type Lithium polymer Battery charging time 1-2 hours USB Type-C Yes Talk time 4 h Dimensions 16x30x25 (headphones) / 28x70x40 (charging case) mm

Headphone type: Bluetooth, open-back headphones Frequency response (Hz): 20-20000 Headphone resistance (ohms): 32 Headphone sensitivity (dB): 105 +/- 3 Driver size (mm): 13 Interface: Bluetooth 5.3 + BR + EDR + BLE / Type-C (for charging) Standby time (h): 22 Talk time/music time (h): 4 Charging time (h): 1-2 Range (m): 10 Chip: Bluetrum JL 6983D Battery: Lithium polymer, 40 mAh earphone + 200 mAh charging case Material: plastic Dimensions (mm): 16x30x25 (headset) / 28x70x40 (charging case)

Bluetooth speaker with 2.1 + EDR 2x3W output LED light show with 4 light modes + 1 off mode. Operating distance up to 10 meters 3.5 mm AUX input Built-in rechargeable battery 1200 mAh. Play time per charge: 3-4 hours Product size: 7.50 (width) x 7.50 (depth) x 17.50 (height) cm Product weight: 0.43 kg Package Size: 8.30 (W) x 8.30 (D) x 18.00 (H) cm

functions Bluetooth 5.0 TWS in-ear gaming headset Built-in sensitive microphone Easy to connect and manage Energy-saving Bluetooth V5.0+BR+EDR Compatible with HES/HSP/AVRCP/A2DP/SPP profiles Works with most BT interfaces on smartphones and mobile phones. Transmission power/frequency: Class 2/2.4Ghz Transmission range: up to 10 m Colorful lighting Power: advanced rechargeable lithium polymer battery, up to 3.5 hours of operation per charge (depending on connected device and volume) Headphone charging: approx. 1.5 hours Charging the battery of the charging case: approx. 2 hours Magnetic charging case with charge level display USB-C charging port Dimensions: 33x17x19mm (one earpiece) 67x49x25mm (charging case) Headphone weight: 2 x 3 g Weight of charging case: 35g

„Bluetooth“ versija: 4.2 + EDR „Bluetooth“ garso apdorojimas: A2DP  Nominali darbinė įtampa: 12 - 24 V  Ribinė įtampa: 8 - 27V  USB išvestis: maks. 5V 3.1A  Darbinė temperatūra: 0–60 laipsnių C.  SNR: daugiau nei 60dB  Iškraipymas: mažiau nei 0,1 proc  Dažnio atsakas: 20Hz - 15KHz  Kairiojo ir dešiniojo kanalų atskyrimas: daugiau nei 60dB „Bluetooth“ efektyvus atstumas: mažiau nei 10 metrų  Mikrofono efektyvus atstumas: 0,5 - 2 m  FM dažnis: 87,5–108,0 MHz

Headphone type: Bluetooth, in-ear Frequency response (Hz): 20-20000 Headphone resistance (ohms): 32 Headphone sensitivity (dB): 107 +/- 3 Driver size (mm): 13 Interface: Bluetooth 5.4 + BR + EDR + BLE / Type-C (for charging) Standby time (h): 22-26 hours Talk time/music time (h): 6 Charging time (h): 1-2 Range (m): 10 Noise reduction: Yes, ANC (active noise cancellation) + ENC (ambient noise cancellation, 4 microphones) Chip: Bluetrum JL 7003 Battery: Lithium polymer, 45 mAh earphone + 300 mAh charging case Material: plastic, rubber coating Dimensions (mm): 16x26x31 (headset) / 26x61x48 (charging case)

Headphone type: Bluetooth, in-ear Frequency response (Hz): 20-20000 Headphone resistance (ohms): 32 Headphone sensitivity (dB): 107 +/- 3 Driver size (mm): 13 Interface: Bluetooth 5.4 + BR + EDR + BLE / Type-C (for charging) Standby time (h): 22-26 hours Talk time/music time (h): 6 Charging time (h): 1-2 Range (m): 10 Noise reduction: Yes, ANC (active noise cancellation) + ENC (ambient noise cancellation, 4 microphones) Chip: Bluetrum JL 7003 Battery: Lithium polymer, 45 mAh earphone + 300 mAh charging case Material: plastic, rubber coating Dimensions (mm): 16x26x31 (headset) / 26x61x48 (charging case)